Editing Delta Air Lines

{{Short description|Major U.S. airline; based in Atlanta, Georgia}}
{{pp-semi-indef}}
{{Use American English|date=May 2023}}
{{Use mdy dates|date=December 2024}}
{{Infobox airline
| airline = Delta Air Lines, Inc.
| logo = Delta logo.svg
| image = File:Delta Airbus A350-900 N501DN.jpg
| caption = [[Airbus A350-900]] of Delta Air Lines
| IATA = DL
| ICAO = DAL
| callsign = DELTA
| aoc = DALA026A<ref name="faa_aoc">{{cite web | url=http://av-info.faa.gov/detail.asp?DSGN_CODE=DALA&OPER_FAR=121&OPER_NAME=DELTA+AIR+LINES+INC | title=Airline Certificate Information – Detail View | date=September 30, 1988 |publisher=[[Federal Aviation Administration]]|location=[[Washington, D.C.|Washington]]| quote=Certificate Number DALA026A | access-date=September 26, 2007 | archive-url=https://web.archive.org/web/20120715084841/http://av-info.faa.gov/detail.asp?DSGN_CODE=DALA&OPER_FAR=121&OPER_NAME=DELTA+AIR+LINES+INC | archive-date=July 15, 2012 | url-status=live}}</ref>
| hubs = {{ubli
  | [[Hartsfield–Jackson Atlanta International Airport|Atlanta]]
  | [[Logan International Airport|Boston]]
  | [[Detroit Metropolitan Airport|Detroit]]
  | [[Los Angeles International Airport|Los Angeles]]
  | [[Minneapolis–Saint Paul International Airport|Minneapolis/St. Paul]]
  | [[John F. Kennedy International Airport|New York–JFK]]
  | [[LaGuardia Airport|New York–LaGuardia]]
  | [[Salt Lake City International Airport|Salt Lake City]]
  | [[Seattle–Tacoma International Airport|Seattle/Tacoma]]}}
| focus_cities = {{ubl|class=nowrap
   | [[Austin–Bergstrom International Airport|Austin]]<ref name=Skift>{{cite web|last=Russell |first=Edward |url =https://airlineweekly.skift.com/2023/07/deltas-expansion-in-austin-may-be-too-little-too-late-to-catch-american-and-southwest/ |title=Delta's Expansion in Austin May Be Too Little, Too Late to Catch American and Southwest |website=Airline Weekly |date=July 11, 2023}}</ref>
   | [[Raleigh–Durham International Airport|Raleigh/Durham]]<ref name="viewfromthewing.com">{{cite web |last=Leff |first=Gary |url=https://viewfromthewing.com/delta-names-raleigh-durham-their-next-focus-city-mini-hub/ |title=Delta Names Raleigh-Durham Their Next Focus City (Mini-Hub) |website=View from the Wing |date=July 28, 2018 |access-date=March 18, 2021 |archive-date=June 22, 2021 |archive-url=https://web.archive.org/web/20210622142142/https://viewfromthewing.com/delta-names-raleigh-durham-their-next-focus-city-mini-hub/ |url-status=live }}</ref>}}<!--Please do not add any other focus cities without discussing on the talk page first.-->
| frequent_flyer = [[SkyMiles]]
| alliance = {{ubl|class=nowrap
  | [[SkyTeam]]
  | [[SkyTeam Cargo]]}}
| fleet_size = [[Delta Air Lines fleet|985]]<!-- source in "Fleet" section -->
| destinations = [[List of Delta Air Lines destinations|311]]<ref>{{Cite web |title=Delta Air Lines |url=https://www.ch-aviation.com/portal/airline/DL |access-date=May 2, 2024 |website=ch-aviation |language=en}}</ref>
| num_employees = 103,000 (2023)<ref name=10K>{{cite web |url=https://www.sec.gov/ix?doc=/Archives/edgar/data/27904/000002790424000003/dal-20231231.htm |title=US SEC: Delta Air Lines, Inc. Form 10-K |date=February 12, 2024 |publisher=[[U.S. Securities and Exchange Commission]] |access-date=March 18, 2024 }}</ref>
| traded_as = {{ubl|{{NYSE|DAL}}|[[DJTA]] component|[[S&P 500]] component}}
| founded = {{start date and age|1925|03|02}}<br />(as [[Huff Daland Dusters]])
| commenced = {{start date and age|1929|06|17}}
| ISIN = US2473617023
| subsidiaries = <!--These are listed in the annual Form 10K.-->{{ubl|class=nowrap
  | [[Aeroméxico]] (20%)
  | [[Air France–KLM]] (3%)
  | [[China Eastern Airlines]] (3%)
  | [[Endeavor Air]]
  | [[Hanjin]] (15%)
  | [[LATAM Airlines Group|LATAM Airlines]] (10%)
  | [[Virgin Atlantic]] (49%)
  | [[Wheels Up]] (21%)
<hr />
  | [[Clear Secure]] (5%)
  | [[Delta TechOps]]
  | [[Trainer Refinery]]
  | [[Unifi Aviation]] (49%)}}
| headquarters = [[Atlanta]], Georgia, United States
| key_people = {{ubl|
  | [[Ed Bastian]] ([[Chief executive officer|CEO]])
  | [[David S. Taylor|David Taylor]] ([[chairman]])
  | Glen Hauenstein ([[President (corporate title)|president]])
  }}
| founder = [[C.E. Woolman]]
| revenue = {{increase}} {{US$|61.6 billion|link=yes}} (2024)<ref name="2024 results">{{cite news|url=https://ir.delta.com/news/news-details/2025/Delta-Air-Lines-Announces-December-Quarter-and-Full-Year-2024-Financial-Results/default.aspx|title=Delta Air Lines Announces December Quarter and Full Year 2024 Financial Results|date=10 January 2025|website=Delta Air Lines}}</ref>
| operating_income = {{increase}} {{US$|6.0 billion}} (2024)
| net_income = {{decrease}} {{US$|3.5 billion}} (2024)<ref name="2024 results" />
| assets = {{increase}} {{US$|75.4 billion}} (2024)<ref name="2024 results" />
| equity = {{increase}} {{US$|15.3 billion}} (2024)<ref name="2024 results" />
| website = {{URL|delta.com}}
}}

'''Delta Air Lines, Inc.''' is a [[Major airlines of the United States|major airline in the United States]] headquartered in [[Atlanta]], [[Georgia (U.S. state)|Georgia]], operating nine hubs, with [[Hartsfield–Jackson Atlanta International Airport]] being its largest in terms of total passengers and number of departures. With its regional subsidiaries and contractors operating under the brand name [[Delta Connection]], Delta has over 5,400 flights daily and serve 325 destinations in 52 countries on six continents. Delta is a founding member of the [[SkyTeam]] [[airline alliance]] which helps to extend its global network.<ref name=2024annual/> It is the oldest operating U.S. airline and the [[List of airlines by foundation date|seventh-oldest operating worldwide]].<ref>{{Cite web |last=Ros |first=Miquel |date=March 4, 2019 |title=10 oldest airlines in the world |url=https://www.cnn.com/travel/article/worlds-oldest-airlines/index.html |access-date=December 18, 2023 |website=CNN |language=en}}</ref>

Delta ranks first in revenue and brand value among the [[world's largest airlines]], and second by number of passengers carried, passenger miles flown, and fleet size.<ref name="statsfacts">{{cite web | url=http://news.delta.com/corporate-stats-and-facts/ | title=Corporate Stats and Facts | publisher=Delta Air Lines | access-date=August 7, 2015 | archive-url=https://web.archive.org/web/20150801131900/http://news.delta.com/corporate-stats-and-facts | archive-date=August 1, 2015 | url-status=live}}</ref>  Listed 70th on the [[Fortune 500|''Fortune'' 500]] list,<ref>{{cite web |url=https://www.50pros.com/fortune500 |title=List of "Fortune 500" companies |website=50pros.com |access-date=January 31, 2025}}</ref> Delta has topped ''[[The Wall Street Journal]]'s'' annual rankings of airlines in 2022, 2023, and 2024 and earned first place in the 2024 Readers’ Choice Awards for Best Airlines in the U.S. by ''[[Condé Nast Traveler]]''.<ref>{{Cite news |last1=Gilbertson |first1=Dawn |last2=Pohle |first2=Allison |last3=McAllister |first3=Kevin |date=January 25, 2024 |title=The Best and Worst Airlines of 2023 |url=https://www.wsj.com/lifestyle/travel/best-airlines-us-2023-36e9ea20 |work=[[The Wall Street Journal]]}}</ref><ref>{{Cite web |last= |first= |date=November 10, 2014 |title=The Best Airlines in the US: 2024 Readers' Choice Awards |url=https://www.cntraveler.com/galleries/best-airlines-in-us |access-date=November 8, 2024 |website=Condé Nast Traveler |language=en-US}}</ref>

==History==
{{Main|History of Delta Air Lines}}

===Early history===
The history of Delta Air Lines began with the world's first aerial crop dusting operation called [[Huff Daland Dusters]], Inc. The company was founded on March 2, 1925, in [[Macon, Georgia]], before moving to [[Monroe, Louisiana]], in the summer of 1925.<ref name="Founding">{{cite web|url=https://www.deltamuseum.org/exhibits/delta-history/founding|title=Founding|website=www.deltamuseum.org|access-date=October 2, 2019|archive-url=https://web.archive.org/web/20191001235928/https://www.deltamuseum.org/exhibits/delta-history/founding|archive-date=October 1, 2019|url-status=live}}</ref> It flew a Huff-Daland Duster, the first true crop duster, designed to combat the [[boll weevil]] infestation of cotton crops.<ref>{{cite web|url=https://www.deltamuseum.org/exhibits/delta-history/aircraft-by-type/crop-duster/Huff-Daland-Duster|title=Huff Daland Duster, 1925-ca.1948|website=www.deltamuseum.org|url-status=live|archive-url=https://web.archive.org/web/20191002171508/http://www.deltamuseum.org/exhibits/delta-history/aircraft-by-type/crop-duster/Huff-Daland-Duster|archive-date=October 2, 2019|access-date=October 2, 2019}}</ref> [[Collett E. Woolman|C.E. Woolman]], general manager and later Delta's first CEO, led a group of local investors to acquire the company's assets. Delta Air Service was incorporated on December 3, 1928, and was named after the [[Mississippi Delta]] region.<ref>{{Cite book|title=Delta: The History of an Airline|last=Lewis and Newton|publisher=University of Georgia Press|year=1979|location=Athens, Ga.|pages=20–21}}</ref><ref>{{cite web|url=https://www.deltamuseum.org/exhibits/delta-history/leaders|title=C.E. Woolman|website=Delta Flight Museum|url-status=live|archive-url=https://web.archive.org/web/20190414091209/http://www.deltamuseum.org/exhibits/delta-history/leaders|archive-date=April 14, 2019}}</ref><ref name="journey">{{cite web |last=Gay |first=Charles |date=April 4, 2019 |title=Delta's history: From dusting crops to connecting the world |url=https://news.delta.com/deltas-history-dusting-crops-connecting-world |url-status=live |archive-url=https://web.archive.org/web/20190717125757/https://news.delta.com/deltas-journey-timeline |archive-date=July 17, 2019 |access-date=October 18, 2023 |publisher=Delta News Hub}}</ref>

Passenger operations began on June 17, 1929,<ref name=NAAH>{{cite book|last1=Norwood |first1=Tom |last2=Wegg |first2=John |title=North American Airlines Handbook |publisher=Airways International |location=Sandpoint, Idaho |year=2002 |edition=3rd |isbn=0-9653993-8-9 |page=40}}</ref> from [[Dallas]], Texas, to [[Jackson, Mississippi]], with stops at [[Shreveport, Louisiana|Shreveport]] and Monroe, Louisiana. By June 1930, service had extended east to [[Atlanta]] and west to [[Fort Worth, Texas]].<ref name="First Flights">{{cite web|url=https://www.deltamuseum.org/exhibits/delta-history/first-flights|title=First Flights|website=www.deltamuseum.org|access-date=October 2, 2019|archive-url=https://web.archive.org/web/20191001235937/http://www.deltamuseum.org/exhibits/delta-history/first-flights|archive-date=October 1, 2019|url-status=live}}</ref> Passenger service ceased in October 1930 when the airmail contract for the route Delta had pioneered was awarded to another airline, which purchased the assets of Delta Air Service. Local banker Travis Oliver, acting as a trustee, C.E. Woolman, and other local investors purchased back the crop-dusting assets of Delta Air Service and incorporated as Delta Air Corporation on December 31, 1930.<ref>{{cite web|url=https://deltamuseum.org/delta-history/founding|title=Founding-From Huff Daland Dusters to Delta Air Lines|website=deltamuseum.org|access-date= June 26, 2024}}</ref>

Delta Air Corporation secured an airmail contract in 1934, and began doing business as Delta Air Lines over Mail Route 24, stretching from Fort Worth, Texas, to Charleston, South Carolina.<ref name="First Flights"/><ref>{{Cite book|title=Delta: The History of an Airline|last=Lewis and Newton|publisher=University of Georgia Press|year=1979|location=Athens, Ga.|pages=28–29, 43}}</ref><ref name="Founding"/> Delta moved its headquarters from Monroe, Louisiana, to its current location in Atlanta in 1941.<ref>{{Cite news|url=http://www.deltamuseum.org/docs/site/brochure/headquarters_booklet_2019edits.pdf?sfvrsn=2db8be21_2|title=Historic Aerospace Site: Delta Air Lines Headquarters, Atlanta, Georgia|work=American Institute of Aeronautics and Astronautics|archive-url=https://web.archive.org/web/20191001235958/http://www.deltamuseum.org/docs/site/brochure/headquarters_booklet_2019edits.pdf?sfvrsn=2db8be21_2|archive-date=October 1, 2019|url-status=live}}</ref> The company name officially became Delta Air Lines in 1945.<ref>{{cite web|url=https://www.deltamuseum.org/exhibits/delta-history/timeline/decades/1940|title=1940s|website=www.deltamuseum.org|access-date=October 2, 2019|archive-url=https://web.archive.org/web/20191001235925/https://www.deltamuseum.org/exhibits/delta-history/timeline/decades/1940|archive-date=October 1, 2019|url-status=live}}</ref> In 1946, the company commenced regularly scheduled [[freight transport]]. In 1949, the company launched the first discounted fares between [[Chicago]] and [[Miami]]. In 1953, the company launched its first international routes after the acquisition of [[Chicago and Southern Air Lines]].<ref>{{cite web|url=https://www.deltamuseum.org/exhibits/delta-history/family-tree/chicago-southern-air-lines|title=Chicago & Southern Air Lines|website=www.deltamuseum.org|access-date=October 2, 2019|archive-url=https://web.archive.org/web/20190428062154/http://www.deltamuseum.org/exhibits/delta-history/family-tree/chicago-southern-air-lines|archive-date=April 28, 2019|url-status=live}}</ref> In 1959, it was the first airline to fly the [[Douglas DC-8]]. In 1960, it was the first airline to fly [[Convair 880]] jets. In 1964, it launched the Deltamatic reservation systems using computers in the [[IBM 7070]] series. In 1965, Delta was the first airline to fly the [[McDonnell Douglas DC-9]].

===Growth and acquisitions===
By 1970, Delta had an all-jet fleet, and in 1972 it acquired [[Northeast Airlines]]. Trans-Atlantic service began in 1978 with the first nonstop flights from Atlanta to [[London]]. In 1981, Delta launched a [[frequent-flyer program]]. In 1987, it acquired [[Western Airlines]], and that same year Delta began trans-Pacific service (Atlanta to Portland, Oregon, to Tokyo). In 1990, Delta was the first airline in the United States to fly [[McDonnell Douglas MD-11]] jets. In 1991, it acquired substantially all of [[Pan Am]]'s trans-Atlantic routes and the Pan Am Shuttle, rebranded as the [[Delta Shuttle]]. Delta was now the leading airline across the Atlantic.<ref name="journey" /><ref>{{cite web|url=https://www.deltamuseum.org/exhibits/delta-history/timeline/decades/1920|title=Delta Timeline|last=Delta Flight Museum|website=www.deltamuseum.org|url-status=live|archive-url=https://web.archive.org/web/20190414091215/http://www.deltamuseum.org/exhibits/delta-history/timeline/decades/1920|archive-date=April 14, 2019|access-date=October 2, 2019}}</ref>

In 1997, Delta was the first airline to board more than 100 million passengers in a calendar year. Also that year, Delta began an expansion of its international routes into [[Latin America]].<ref>{{cite web | title=1990s-Delta History | url=https://www.deltamuseum.org/exhibits/delta-history/timeline/decades/1990 | publisher=[[Delta Flight Museum]] | access-date=May 13, 2019 | archive-url=https://web.archive.org/web/20190513215208/https://www.deltamuseum.org/exhibits/delta-history/timeline/decades/1990 |archive-date=May 13, 2019 |url-status=live}}</ref> In 2003, the company launched [[Song (airline)|Song]], a [[low-cost carrier]].<ref name=journey/>

===Bankruptcy and restructuring (2005–2007)===
On September 14, 2005, the company filed for [[bankruptcy]], citing rising fuel costs.<ref>{{cite news | url=https://www.bizjournals.com/atlanta/stories/2005/09/12/daily17.html | title=Delta files for Chapter 11 bankruptcy | first=Rachel Tobin | last=Ramos | work=[[American City Business Journals]] | date=September 14, 2005 | access-date=July 21, 2019 | archive-date=March 31, 2020 | archive-url=https://web.archive.org/web/20200331183701/https://www.bizjournals.com/atlanta/stories/2005/09/12/daily17.html | url-status=live }}</ref><ref>{{cite news | url=https://money.cnn.com/2005/09/14/news/fortune500/delta/ | title=Delta Air Lines files for bankruptcy | first=Chris | last=Isidore | work=[[CNN]] | date=September 15, 2005 | access-date=July 27, 2019 | archive-url=https://web.archive.org/web/20190721161533/https://money.cnn.com/2005/09/14/news/fortune500/delta/ | archive-date=July 21, 2019 | url-status=live}}</ref><ref>{{cite news | url=https://www.cbsnews.com/news/delta-files-for-bankruptcy/ | title=Delta Files For Bankruptcy | first=Gina | last=Pace | work=[[CBS News]] | date=September 14, 2005 | access-date=July 27, 2019 | archive-url=https://web.archive.org/web/20190721161532/https://www.cbsnews.com/news/delta-files-for-bankruptcy/ | archive-date=July 21, 2019 | url-status=live}}</ref> It emerged from bankruptcy in April 2007 after fending off a [[hostile takeover]] from [[US Airways]] and its shares were re-listed on the [[New York Stock Exchange]].<ref>{{cite news | url=https://www.reuters.com/article/us-delta-bankruptcy/delta-exits-bankruptcy-after-19-month-restructuring-idUSWNAS850820070430 | title=Delta exits bankruptcy after 19-month restructuring | first=Chris | last=Reiter | work=[[Reuters]] | date=April 30, 2007 | access-date=July 27, 2019 | archive-url=https://web.archive.org/web/20190721161534/https://www.reuters.com/article/us-delta-bankruptcy/delta-exits-bankruptcy-after-19-month-restructuring-idUSWNAS850820070430 | archive-date=July 21, 2019 | url-status=live}}</ref><ref>{{cite news | url=https://www.marketwatch.com/story/delta-air-lines-emerges-from-bankruptcy | title=Delta Air Lines exits bankruptcy | first1=Aude | last1=Lagorce | first2=Padraic | last2=Cassidy | work=[[Marketwatch]] | date=April 30, 2007 | access-date=July 27, 2019 | archive-url=https://web.archive.org/web/20190721161530/https://www.marketwatch.com/story/delta-air-lines-emerges-from-bankruptcy | archive-date=July 21, 2019 | url-status=live}}</ref><ref>{{cite news | url=https://money.cnn.com/2007/04/30/news/companies/delta_bankruptcy/index.htm | title=Delta exits bankruptcy with planes full | first=Chris | last=Isidore | work=[[CNN]] | date=April 30, 2007 | access-date=July 27, 2019 | archive-url=https://web.archive.org/web/20190721161530/https://money.cnn.com/2007/04/30/news/companies/delta_bankruptcy/index.htm | archive-date=July 21, 2019 | url-status=live}}</ref>

===Acquisition of Northwest Airlines (2008–2010)===
The acquisition of [[Northwest Airlines]] was announced on April 14, 2008. It was approved and consummated on October 29, 2008. Northwest continued to operate as a wholly-owned subsidiary of Delta until December 31, 2009, when the Northwest Airlines operating certificate was merged into that of Delta.<ref>{{cite news | title=Delta, Northwest approved to fly under single operating certificate | url=https://travel.usatoday.com/flights/post/2009/12/delta-northwest-approved-to-fly-under-single-operating-certificate/13205/1 | first=Rebecca | last=Heslin | work=[[USA Today]] | date=December 31, 2009 | access-date=April 30, 2019 | archive-url=https://web.archive.org/web/20140413073916/http://travel.usatoday.com/flights/post/2009/12/delta-northwest-approved-to-fly-under-single-operating-certificate/13205/1 | archive-date=April 13, 2014 | url-status=live}}</ref> Delta completed integration with Northwest on January 31, 2010, when their [[computer reservations system]] and websites were combined, and the Northwest Airlines brand was officially retired.<ref name="mouawad">{{cite news | title=Delta-Northwest Merger's Long and Complex Path | url=https://www.nytimes.com/2011/05/19/business/19air.html | author=Jad Mouawad | work=[[The New York Times]] | date=May 18, 2011 | url-access=subscription | access-date=February 7, 2017 | archive-url=https://web.archive.org/web/20170331010155/http://www.nytimes.com/2011/05/19/business/19air.html | archive-date=March 31, 2017 | url-status=live}}</ref>

==Network==
===Destinations===
Delta and its worldwide alliance partners operate more than 15,000 flights per day.<ref name="statsfacts"/> Delta is the only U.S. carrier that flies to [[Blaise Diagne International Airport|Dakar]], and along with competitors [[United Airlines]] and [[American Airlines]], are the only two U.S. carriers that fly to [[Stockholm Arlanda Airport|Stockholm]] and [[Copenhagen Airport|Copenhagen]], respectively.<ref>{{Cite web |last=Noëth |first=Bart |date=November 25, 2021 |title=United Airlines nonstop service between Stockholm and New York returns for 2022 |url=https://www.aviation24.be/airlines/united-airlines/united-airlines-nonstop-service-between-stockholm-and-new-york-returns-for-2022/ |access-date=January 16, 2023 |website=Aviation24.be |language=en-GB |archive-date=January 5, 2023 |archive-url=https://web.archive.org/web/20230105221340/https://www.aviation24.be/airlines/united-airlines/united-airlines-nonstop-service-between-stockholm-and-new-york-returns-for-2022/ |url-status=live }}</ref><ref>{{Cite web |title=Direct (non-stop) flights from New York to Dakar - schedules - FlightsFrom.com |url=https://www.flightsfrom.com/JFK-DSS |access-date=January 16, 2023 |website=www.flightsfrom.com |language=en |archive-date=April 6, 2023 |archive-url=https://web.archive.org/web/20230406205207/https://www.flightsfrom.com/JFK-DSS |url-status=live }}</ref>

As of December 31, 2021, Delta's mainline aircraft fly to 242 destinations, serving 52 countries across six continents. The airline operates nine domestic hubs.<ref name="DL_Routes">{{cite web|url=https://www.delta.com/us/en/plan-your-next-trip/where-we-fly|title=Destinations|publisher=Delta Air Lines|location=Atlanta}}</ref> In the summer of 2024, Delta operated 893 daily flights out of its Atlanta main hub.<ref>{{cite web | url=https://aviationweek.com/air-transport/airports-networks/routes-networks-latest-rolling-daily-updates-wc-oct-7-2024 | title=Routes & Networks Latest: Rolling Daily Updates (W/C Oct. 7, 2024) &#124; Aviation Week Network }}</ref>

{| class="wikitable mw-collapsible mw-collapsed sortable"
|-
! style="background:#003560; color:white;"|Country / territory
! style="background:#003560; color:white;"|City
! style="background:#003560; color:white;"|Airport
! style="background:#003560; color:white;"|Notes
! style="background:#003560; color:white;" class="unsortable"|Refs
|-
|Antigua and Barbuda||[[Osbourn, Antigua and Barbuda|Osbourn]]||[[V. C. Bird International Airport]]||{{Airline seasonal}}||align=center|<ref>{{cite web | url=https://www.aeroroutes.com/eng/240508-dlnw24caribbean | title=Delta NW24 Caribbean Network Additions }}</ref>
|-
|Argentina||[[Buenos Aires]]||[[Ministro Pistarini International Airport]]||align=center| ||align=center|<ref name="DL140520routesonline">{{Cite news|url=https://www.routesonline.com/news/38/airlineroute/291286/delta-ns20-long-haul-inventory-update-as-of-14may20/|title = Delta NS20 Long-Haul Inventory update as of 14MAY20|last=Liu|first=Jim|work=Routes|publisher=Informa|location=London}}</ref>
|-
|Aruba||[[Oranjestad, Aruba|Oranjestad]]||[[Queen Beatrix International Airport]]||align=center| ||align=center|<ref name="DLS20rampintroutes" />
|-
|rowspan="3"|Australia|||[[Brisbane]]||[[Brisbane Airport]]||{{Airline seasonal}}||align=center|<ref>{{cite web | url=https://www.aeroroutes.com/eng/240224-dlnw24bne | title=Delta Schedules Los Angeles – Brisbane Dec 2024 Launch }}</ref>
|-
|[[Melbourne]]||[[Melbourne Airport]]||{{Coming soon|Begins December 3, 2025}}||align=center|<ref>{{cite web|url=https://www.executivetraveller.com/news/delta-air-lines-melbourne-los-angeles-flights|title=Delta Air Lines launches Melbourne-Los Angeles flights|publisher=Executive Traveller|date=February 1, 2025|accessdate=February 1, 2025}}</ref>
|-
|[[Sydney]]||[[Sydney Airport]]||align=center| ||align=center|<ref>{{cite news |url=http://www.bizjournals.com/atlanta/stories/2008/12/15/daily69.html |title=Delta adding flights to Australia, Brazil|newspaper=[[Atlanta Business Chronicle]]|location=[[Atlanta]]|publisher=[[American City Business Journals]]}}</ref>
|-
|Austria||[[Vienna]]||[[Vienna International Airport]]||{{Terminated}}||align=center|
|-
|rowspan="3"|Bahamas||[[Freeport, Bahamas|Freeport]]||[[Grand Bahama International Airport]]||{{Terminated}}||align=center|
|-
|[[George Town, Bahamas|George Town]]||[[Exuma International Airport]]||align=center| ||align=center|
|-
|[[Nassau, Bahamas|Nassau]]||[[Lynden Pindling International Airport]]||align=center| ||align=center|<ref name="DLaeroroutesW23" />
|-
|Barbados||[[Bridgetown]]||[[Grantley Adams International Airport]]||align=center| ||align=center|<ref name="aeroroutesNW24caribbean">{{cite web | url=https://www.aeroroutes.com/eng/240205-dlnw24la | title=Delta NW24 Mexico / Caribbean Network Additions }}</ref>
|-
|Belgium||[[Brussels]]||[[Brussels Airport]]||align=center| ||align=center|<ref name ="DL240520routesonline">{{Cite news|url=https://www.routesonline.com/news/38/airlineroute/291444/delta-ns20-intercontinental-operations-as-of-24may20/|title = Delta NS20 Intercontinental operations as of 24MAY20|last=Liu|first=Jim|work=Routes|publisher=Informa|location=London}}</ref>
|-
|Belize||[[Belize City]]||[[Philip S. W. Goldson International Airport]]||align=center| ||align=center|<ref name="aeroroutesDLNW25additionMex">{{cite web | url=https://www.aeroroutes.com/eng/250407-dlnw25la | title=Delta NW25 Caribbean / Central America / Mexico Network Additions – 06APR25 }}</ref>
|-
|Bermuda||[[Hamilton, Bermuda|Hamilton]]||[[L.F. Wade International Airport]]||align=center| ||align=center|
|-
|Bonaire||[[Kralendijk]]||[[Flamingo International Airport]]||align=center| ||align=center|<ref name="DL23032021routesonline">{{Cite news|url=https://www.routesonline.com/news/29/breaking-news/295479/delta-air-lines-ramps-up-leisure-routes/|title = Delta Air Lines ramps up leisure routes|last=Goldstein|first=Ben|work=Routes|publisher=Informa|location=London}}</ref>
|-
|rowspan="6"|Brazil||[[Brasília]]||[[Brasília International Airport]]||{{Terminated}}||align=center|
|-
|[[Fortaleza]]||[[Pinto Martins International Airport]]||{{Terminated}}||align=center|
|-
|[[Manaus]]||[[Eduardo Gomes International Airport]]||{{Terminated}}||align=center|
|-
|[[Recife]]||[[Recife/Guararapes–Gilberto Freyre International Airport]]||{{Terminated}}||align=center|
|-
|[[Rio de Janeiro]]||[[Rio de Janeiro/Galeão International Airport]]||align=center| ||align=center|<ref name="DL140520routesonline" />
|-
|[[São Paulo]]||[[São Paulo/Guarulhos International Airport]]||align=center| ||align=center|<ref name="DL140520routesonline" />
|-
|rowspan="7"|Canada||[[Calgary]]||[[Calgary International Airport]]||align=center| ||align=center|<ref name="DLS20rampintroutes">{{Cite news|url=https://www.routesonline.com/news/29/breaking-news/291863/delta-ramps-up-flying-for-the-summer-season/|title=Delta ramps up flying for the summer season|last=Goldstein|first=Ben|work=Routes|publisher=Informa|location=London}}</ref>
|-
|[[Edmonton]]||[[Edmonton International Airport]]||{{Terminated}}||align=center|
|-
|[[Montreal]]||[[Montréal–Trudeau International Airport]]||align=center| ||align=center|<ref name="DLS20rampintroutes" />
|-
|[[Saskatoon]]||[[Saskatoon John G. Diefenbaker International Airport]]||{{Terminated}} ||align=center|
|-
|[[Toronto]]||[[Toronto Pearson International Airport]]||align=center| ||align=center|<ref name="DLS20rampintroutes" />
|-
|[[Vancouver]]||[[Vancouver International Airport]]||align=center| ||align=center|<ref>{{Cite web|url=https://www.routesonline.com/news/38/airlineroute/294003/delta-4q20-canada-operations-as-of-26sep20/|title = Delta 4Q20 Canada operations as of 26SEP20}}</ref>
|-
|[[Winnipeg]]||[[Winnipeg James Armstrong Richardson International Airport]]||align=center| ||align=center|<ref name="DLS20rampintroutes" />
|-
|Cayman Islands||[[Grand Cayman]]||[[Owen Roberts International Airport]]||align=center| ||align=center|<ref>{{Cite web|url=https://www.routesonline.com/news/38/airlineroute/293351/delta-resumes-new-york-jfk-grand-cayman-route-from-dec-2020/|title=Delta resumes New York JFK – Grand Cayman route from Dec 2020}}</ref>
|-
|Chile||[[Santiago]]||[[Arturo Merino Benítez International Airport]]||align=center| ||align=center|<ref name="DL140520routesonline" />
|-
|rowspan="3"|China|| rowspan="2" |[[Beijing]]||[[Beijing Capital International Airport]]||{{Terminated}}||align=center|
|-
|[[Beijing Daxing International Airport]]||{{Terminated}}||align=center|<ref name="Delta Beijing">{{Cite news|url=https://www.businesstraveller.com/business-travel/2019/12/17/delta-to-move-its-beijing-flights-to-new-daxing-airport-from-march-2020/|title = Delta to move its Beijing flights to new Daxing Airport from March 2020|date=December 17, 2019|magazine=Business Traveller Asia-Pacific|location=Hong Kong|last=Chen|first=Jackie|publisher=Russell Publications}}</ref><ref name="DL140520routesonline"/><ref name="DL240520routesonline"/>
|-
|[[Shanghai]]||[[Shanghai Pudong International Airport]]||align=center| ||align=center|<ref name="DL140520routesonline" /><ref name="DL062020resumeschinaroutes">{{Cite web|url=https://www.routesonline.com/news/38/airlineroute/291993/delta-resumes-mainland-china-passenger-flights-from-late-june-2020/|title = Delta resumes Mainland China passenger flights from late-June 2020|last=Liu|first=Jim|work=Routes|publisher=Informa|location=London}}</ref>
|-
|rowspan="3"|Colombia||[[Bogotá]]||[[El Dorado International Airport]]||align=center| ||align=center|<ref name="DL140520routesonline" />
|-
|[[Cartagena, Colombia|Cartagena]]||[[Rafael Núñez International Airport]]||align=center| ||align=center|<ref name="Delta Air Lines">{{cite press release|url=https://news.delta.com/delta-and-latam-group-announce-new-and-enhanced-service-us-colombia-routes-and-latam-groups-first |title=Delta and LATAM Group announce new and enhanced service, with US-Colombia routes and LATAM Group's first to Atlanta |publisher=Detal Air |date=June 16, 2023 |access-date=October 6, 2023}}</ref>
|-
|[[Medellín]]||[[José María Córdova International Airport]]||{{Terminated}}||align=center|
|-
|rowspan="2"|Costa Rica||[[Liberia, Costa Rica|Liberia]]||[[Daniel Oduber Quirós International Airport]]||align=center| ||align=center|<ref name="DLaeroroutesW23">{{cite web | url=https://www.aeroroutes.com/eng/230320-dlholidays23 | title=Delta 2023/24 Caribbean / Central America Holidays Service Expansion }}</ref>
|-
|[[San José, Costa Rica|San José]]||[[Juan Santamaría International Airport]]||align=center| ||align=center|<ref name="DLaeroroutesW23" />
|-
|Croatia||[[Dubrovnik, Croatia|Dubrovnik]]||[[Dubrovnik Airport]]||{{Terminated}}||align=center|<ref>{{cite web|url=https://avioradar.hr/index.php/en/domestic-news-from-croatia/2691-delta-air-lines-announced-new-route-from-new-york-to-dubrovnik|title=Delta Air Lines announced a new route from New York to Croatia|publisher=avioradar.hr|access-date=May 7, 2021}}</ref><ref>{{Cite web|url=https://www.routesonline.com/news/29/breaking-news/295816/delta-to-launch-croatia-flights-this-summer/|title=Delta to launch Croatia flights this summer|date=May 7, 2021 }}</ref>
|-
|Cuba||[[Havana]]||[[Jose Marti International Airport]]||align=center| ||align=center|<ref>{{cite web|url=http://www.ajc.com/news/business/delta-to-launch-flights-to-havana-on-dec-1/nsPm4/|title=Delta Air Lines to launch flights to Cuba this year|publisher=Ajc.com|date=August 31, 2016|accessdate=July 13, 2017}}</ref><ref>{{cite web|url=http://cubajournal.co/delta-resumes-cuba-flights-after-a-55-year-suspension/|title=Delta Resumes Cuba Flights After a 55 Year Suspension|publisher=Cubajournal.co|date=December 1, 2016|accessdate=July 13, 2017}}</ref><ref>{{cite web|url=https://www.travelpulse.com/news/airlines/delta-air-lines-to-restart-flights-to-havana-cuba.html|title=Delta Air Lines to restart flights to Cuba|publisher=Travel Pulse|date=December 9, 2022|accessdate=December 9, 2022}}</ref>
|-
|Curaçao||[[Willemstad]]||[[Hato International Airport]]||align=center| ||align=center|<ref>{{cite web | url=https://news.delta.com/delta-resume-nonstop-service-curacao-winter | title=Delta to resume nonstop service to Curaçao this winter &#124; Delta News Hub | date=July 14, 2023 }}</ref>
|-
|Czech Republic||[[Prague]]||[[Václav Havel Airport Prague]]||{{Airline seasonal}}||align=center|<ref>{{cite news | url=https://www.traveldailynews.com/post/delta-air-lines-to-resume-direct-air-connection-with-prague | title=Delta Air Lines to resume direct air connection with Prague|work=Travel Daily News|location=Athens}}</ref>
|-
|Denmark||[[Copenhagen]]||[[Copenhagen Airport]]||align=center| ||align=center|<ref>{{cite web | url=https://www.routesonline.com/news/29/breaking-news/297718/routes-in-brief-rolling-daily-updates-wc-march-14-2022/ | title=Routes in Brief: Rolling Daily Updates (W/C March 14, 2022) | date=March 18, 2022 }}</ref>
|-
|rowspan="5"|Dominican Republic||[[Puerto Plata, Dominican Republic|Puerto Plata]]||[[Gregorio Luperón International Airport]]||align=center| ||align=center|<ref name="aeroroutesNW24caribbean" />
|-
|[[Punta Cana]]||[[Punta Cana International Airport]]||align=center| ||align=center|<ref name="DLS20rampintroutes" />
|-
|[[Santiago de los Caballeros]]||[[Cibao International Airport]]||align=center| ||align=center|
|-
|rowspan="2"|[[Santo Domingo]]||General Andrews Airport||{{Terminated}}||align=center|
|-
|[[Las Américas International Airport]]||align=center| ||align=center|<ref name="DLaeroroutesW23" />
|-
|rowspan="2"|Ecuador||[[Guayaquil]]||[[José Joaquín de Olmedo International Airport]]||{{Terminated}}||align=center|
|-
|[[Quito]]||[[Mariscal Sucre International Airport]]||align=center| ||align=center|<ref name ="DL240520routesonline" />
|-
|rowspan="2"|Egypt||[[Cairo]]||[[Cairo International Airport]]||{{Terminated}}||align=center|<ref>{{Cite web|url=https://www.flightglobal.com/delta-indefinitely-suspends-cairo-operations/98102.article#:~:text=In%20a%20communication%20via%20Twitter,a%20result%20of%20civil%20unrest%22.|title=Delta 'indefinitely suspends' Cairo operations}}</ref>
|-
|[[Sharm El Sheikh]]||[[Sharm El Sheikh International Airport]]||{{Terminated}}||align=center|
|-
|El Salvador||[[San Salvador]]||[[El Salvador International Airport|Monseñor Óscar Arnulfo Romero International Airport]]||align=center| ||align=center|<ref>{{Cite web|url=https://www.routesonline.com/news/38/airlineroute/293717/delta-adds-new-york-san-salvador-service-from-dec-2020/|title = Delta adds New York – San Salvador service from Dec 2020}}</ref>
|-
|Finland||[[Helsinki]]||[[Helsinki Airport]]||{{Terminated}}||align=center|
|-
|rowspan="4"|France||[[Lyon]]||[[Lyon–Saint-Exupéry Airport]]||{{Terminated}}||align=center|<ref>{{cite web | url=https://www.travelweekly.com/Travel-News/Airline-News/Delta-begins-Lyon-service | title=Delta begins Lyon service }}</ref>
|-
|[[Nice]]||[[Nice Côte d'Azur Airport]]||{{Airline seasonal}}||align=center|<ref name ="DL240520routesonline" />
|-
|rowspan="2"|[[Paris]]||[[Charles de Gaulle Airport]]||||align=center|<ref>{{Cite web|url=https://www.air-journal.fr/2020-06-09-delta-air-lines-de-retour-entre-new-york-et-paris-5220737.html|title = Delta Air Lines de retour entre New York et Paris &#124; Air Journal|date = June 9, 2020}}</ref>
|-
|[[Orly Airport]]||{{Terminated}}||align=center|
|-
|French Polynesia||[[Papeete]]||[[Faa'a International Airport]]||align=center| ||align=center|<ref>{{cite web | url=https://www.routesonline.com/news/29/breaking-news/298425/delta-schedules-routes-to-cape-town-tahiti-and-tel-aviv/ | title=Delta Schedules Routes to Cape Town, Tahiti and Tel Aviv | date=August 2022 }}</ref>
|-
|rowspan="7"|Germany||rowspan="2"|[[Berlin]]||[[Berlin Brandenburg Airport]]||{{Airline seasonal}} ||align=center|<ref>{{cite web|url=https://www.aviacionline.com/2022/07/delta-air-lines-to-fly-between-new-york-and-berlin/|title=Delta Air Lines to fly between New York and Berlin|publisher=Aviacionline|date=July 15, 2022|accessdate=July 15, 2022}}</ref>
|-
|[[Berlin Tegel Airport]]||{{Terminated|Airport closed}}||align=center|<ref name="DL new routes">{{Cite press release | url=http://www.prnewswire.com/news-releases/delta-air-lines-announces-new-routes-to-connect-new-york-jfk-boston-to-europe-300336286.html | title=Delta Air Lines Announces New Routes to Connect New York-JFK, Boston to Europe}}</ref>
|-
|[[Düsseldorf]]||[[Düsseldorf Airport]]||{{Terminated}}||align=center|<ref>{{cite web | url=https://www.aeroroutes.com/eng/230121-dlns23 | title=Delta NS23 Intercontinental Network Changes – 21JAN23 }}</ref><ref>{{cite web | url=https://www.aero.de/news-45916/Flughafen-Duesseldorf-verliert-einzige-USA-Linie.html | title=Flughafen Düsseldorf verliert einzige USA-Linie | date=September 22, 2023 }}</ref>
|-
|[[Frankfurt]]||[[Frankfurt Airport]]||align=center| ||align=center|<ref>{{cite web | url=https://www.routesonline.com/news/29/breaking-news/291320/covid-19-north-america-market-update-we-may-17/ | title=COVID-19: North America market update (W/E May 17) | date=May 18, 2020 }}</ref>
|-
|[[Hamburg]]||[[Hamburg Airport]]||{{Terminated}} ||align=center|
|-
|[[Munich]]||[[Munich Airport]]||align=center| ||align=center|<ref name="MUCSTT">{{cite press release|url=http://news.delta.com/delta-marks-30-years-service-munich-and-stuttgart |title=Delta marks 30 years' service from Munich and Stuttgart |publisher=Delta Air Lines |location=Atlanta|date=April 28, 2016 |accessdate=April 28, 2016}}</ref>
|-
|[[Stuttgart]]||[[Stuttgart Airport]]||{{Terminated}}||align=center|<ref>[https://reisetopia.de/news/delta-air-lines-streicht-stuttgart/ reisetopia.de - "Delta Air Lines cancels Stuttgart"] (German) October 23, 2021</ref><ref>{{cite web|url=https://www.aviacionline.com/2022/07/delta-to-fly-between-atlanta-and-stuttgart/|title=Delta to fly between Atlanta and Stuttgart|publisher=Aviacionline|date=July 13, 2022|accessdate=July 14, 2022}}</ref>
|-
|Ghana||[[Accra]]||[[Kotoka International Airport]]||align=center| ||align=center|<ref>{{cite news|url=http://www.ghanaweb.com/GhanaHomePage/NewsArchive/artikel.php?ID=183409|title=Delta Air Lines Launches First Nonstop Service between Accra and World's Largest Airline Hub in Atlanta|newspaper=Ghana Web|date=June 3, 2010|accessdate=May 8, 2013}}</ref><ref name="AJC1">{{Cite news|url=http://www.ajc.com/news/business/delta-shifting-international-flight-schedules/nQT96/|title=Delta shifting international flight schedules|first=Kelly|last=Yamanouchi|newspaper=[[The Atlanta Journal-Constitution]]|date=May 29, 2012|accessdate=May 8, 2013}}</ref>
|-
|Greece||[[Athens]]||[[Athens International Airport]]||align=center| ||align=center|<ref>{{Cite press release|url=https://news.delta.com/new-atlanta-service-more-new-york-flights-athens-vaccinated-travelers|title = New Atlanta service, more New York flights to Athens for vaccinated travelers|publisher=Delta Air Lines |location=Atlanta}}</ref>
|-
|Grenada||[[St. George's, Grenada|St. George's]]||[[Maurice Bishop International Airport]]||{{Coming soon|Resumes January 6, 2026}}||align=center|<ref name="aeroroutesDLNW25additionMex" />
|-
|Guadeloupe||[[Pointe-à-Pitre]]||[[Pointe-à-Pitre International Airport]]||{{Terminated}}||align=center|
|-
|Guatemala||[[Guatemala City]]||[[La Aurora International Airport]]||align=center| ||align=center|<ref>{{cite web | url=https://www.aeroroutes.com/eng/250123-dlns25lax | title=Delta NS25 Los Angeles – Central America Service Changes }}</ref>
|-
|Guyana||[[Georgetown, Guyana|Georgetown]]||[[Cheddi Jagan International Airport]]||{{Terminated}}||align=center|
|-
|Haiti||[[Port-au-Prince]]||[[Toussaint Louverture International Airport]]||{{Terminated}}||align=center|<ref>{{Cite web|url=https://www.routesonline.com/news/38/airlineroute/287654/delta-discontinues-haiti-service-in-jan-2020/|title=Delta discontinues Haiti service in Jan 2020}}</ref>
|-
|rowspan="3"|Honduras||[[Roatán]]||[[Juan Manuel Gálvez International Airport]]||align=center| ||align=center|<ref name="DL23032021routesonline" />
|-
|[[San Pedro Sula]]||[[Ramón Villeda Morales International Airport]]||align=center| ||align=center|
|-
|[[Tegucigalpa]]||[[Toncontín International Airport]]||{{Terminated}} ||align=center|
|-
|rowspan="2"|Hong Kong||rowspan="2"|[[Hong Kong]]||[[Hong Kong International Airport]]||{{Terminated}}||align=center|<ref>{{cite web | url=https://www.routesonline.com/news/38/airlineroute/279127/delta-ends-seattle-hong-kong-service-in-oct-2018/ | title=Delta ends Seattle – Hong Kong service in Oct 2018 }}</ref>
|-
|[[Kai Tak Airport]]||{{terminated|Airport closed}}||align=center|<ref>{{Cite news|url=https://edition.cnn.com/travel/article/hong-kong-kai-tak-airport/index.html|title = 20 years on: Remembering the glory days of Hong Kong's old Kai Tak Airport|last=Hiufu Wong|first=Maggie|work=[[CNN Travel]]|location=[[Hong Kong]]|publisher=[[Warner Bros. Discovery]]|date=July 6, 2018}}</ref>
|-
|Hungary||[[Budapest]]||[[Budapest Ferenc Liszt International Airport]]||{{Terminated}}||align=center|
|-
|Iceland||[[Reykjavík]]||[[Keflavík International Airport]]||{{Airline seasonal}}||align=center|<ref name ="DL240520routesonline" /><ref>{{cite web | url=https://www.routesonline.com/news/29/breaking-news/295530/icelands-border-reopening-triggers-delta-growth/ | title=Iceland's border reopening triggers Delta growth | date=March 29, 2021 }}</ref>
|-
|rowspan="3"|India||[[Chennai]]||[[Chennai International Airport]]||{{Terminated}}||align=center|
|-
|[[Delhi]]||[[Indira Gandhi International Airport]]||{{Terminated}}||align=center|
|-
|[[Mumbai]]||[[Chhatrapati Shivaji Maharaj International Airport]]||{{Terminated}}||align=center|<ref>{{Cite news|url=https://www.cnbc.com/2018/05/24/delta-plans-first-nonstop-flights-from-the-us-to-india-in-a-decade.html|title=Delta Air Lines to fly nonstop from the US.to India for first time in a decade|last=Josephs|first=Leslie|date=May 24, 2018|work=[[CNBC]]|publisher=[[NBCUniversal News Group]]|location=[[Atlanta]]|access-date=May 24, 2018}}</ref><ref>{{Cite web | url=https://news.delta.com/nonstop-mumbai-new-delta-service-new-york-begin-dec-22 |title = Nonstop to Mumbai: New Delta service from New York to begin Dec. 22| work=Delta News Hub }}</ref>
|-
|rowspan="2"|Ireland||[[Dublin]]||[[Dublin Airport]]||align=center| ||align=center|<ref name ="DL240520routesonline" />
|-
|[[Shannon, County Clare|Shannon]]||[[Shannon Airport]]||{{Airline seasonal}}||align=center|<ref name ="DL240520routesonline" />
|-
|Israel||[[Tel Aviv]]||[[Ben Gurion Airport]]|| ||align=center|<ref>{{Cite press release | url=http://www.globenewswire.com/news-release/2007/04/18/358304/117612/en/Delta-Builds-On-Success-in-Tel-Aviv-With-New-Nonstop-Service-From-New-York.html |title = Error|date = April 18, 2007}}</ref><ref>{{cite news |title=Delta NS24 Intercontinental Network Changes – 22JAN24 |url=https://www.aeroroutes.com/eng/240123-dlns24inc |access-date=23 January 2024 |work=AeroRoutes |date=23 January 2024 |language=en-CA}}</ref><ref name='DL_res_TLV_Jun24'>{{cite news |title=Delta to resume Tel Aviv service from New York-JFK in June {{!}} Delta News Hub |url=https://news.delta.com/delta-resume-tel-aviv-service-new-york-jfk-june |access-date=14 March 2024 |work=news.delta.com |publisher=Delta Air Lines, Inc. |date=13 March 2024 |language=en}}</ref>
|-
|rowspan="6"|Italy||[[Catania]]||[[Catania Fontanarossa Airport]]||{{Coming soon|Begins May 22, 2025}}||align=center|<ref>{{cite web|title=Summer in Sicily: Delta's record 2025 trans-Atlantic expansion in Italy and beyond|date=September 22, 2024 |url=https://news.delta.com/summer-sicily-deltas-record-2025-trans-atlantic-expansion-italy-and-beyond|publisher=Delta News Hub|access-date=September 22, 2024}}</ref>
|-
|[[Milan]]||[[Milan Malpensa Airport]]||align=center| ||align=center|<ref name ="DL240520routesonline" />
|-
|[[Naples]]||[[Naples International Airport]]||{{Airline seasonal}}||align=center|<ref>{{cite web|title=Summer in Europe: Delta to fly largest-ever trans-Atlantic schedule|date=September 22, 2023 |url=https://news.delta.com/summer-europe-delta-fly-largest-ever-trans-atlantic-schedule|publisher=Delta News Hub|access-date=September 22, 2023}}</ref>
|-
|[[Pisa]]||[[Pisa International Airport]]||{{Terminated}}||align=center|
|-
|[[Rome]]||[[Rome Fiumicino Airport]]||align=center| ||align=center|<ref name ="DL240520routesonline" /><ref>{{cite web | url=https://www.routesonline.com/news/38/airlineroute/294573/delta-reschedules-boston-rome-launch-to-may-2021/ | title=Delta reschedules Boston – Rome launch to May 2021 }}</ref>
|-
|[[Venice]]||[[Venice Marco Polo Airport]]||align=center| ||align=center|<ref name ="DL240520routesonline" />
|-
|rowspan="2"|Jamaica||[[Kingston, Jamaica|Kingston]]||[[Norman Manley International Airport]]||align=center| ||align=center|<ref>{{cite web|url=http://www.air-journal.fr/2013-03-27-delta-air-lines-revient-a-nice-repart-a-kingston-570351.html |title=Delta Air Lines revient à Nice, repart à Kingston &#124; Air Journal |publisher=Air-journal.fr |date=March 27, 2013 |accessdate=July 13, 2017}}</ref>
|-
|[[Montego Bay]]||[[Sangster International Airport]]||align=center| ||align=center|<ref name="DLS20rampintroutes" />
|-
|rowspan="6"|Japan||[[Fukuoka]]||[[Fukuoka Airport]]||{{Terminated}}||align=center|<ref>{{cite web|url=https://www.routesonline.com/news/38/airlineroute/282491/delta-cancels-honolulu-fukuoka-service-from-may-2019/|title=Delta cancels Honolulu – Fukuoka service from May 2019|website=Routesonline|date=January 17, 2019}}</ref>
|-
|rowspan="2"|[[Nagoya]]||[[Chubu Centrair International Airport]]||{{Terminated}}||align=center|{{cn|date=June 2024}}
|-
|[[Nagoya Airfield|Nagoya Komaki Airport]]||{{Terminated}}||align=center|
|-
|[[Osaka]]||[[Kansai International Airport]]||{{Terminated}}||align=center|
|-
|rowspan="2"|[[Tokyo]]||[[Haneda Airport]]||align=center| ||align=center|{{cn|date=June 2024}}
|-
|[[Narita International Airport]]||{{Terminated}}||align=center|<ref>{{cite web | url=https://www.routesonline.com/news/29/breaking-news/299394/new-routes-50-services-being-launched-in-march-2023/ | title=New Routes: 50 Services Being Launched in March 2023 | date=March 2023 }}</ref>
|-
|Jordan||[[Amman]]||[[Queen Alia International Airport]]||{{Terminated}}||align=center|<ref>{{cite web | url=https://www.routesonline.com/news/29/breaking-news/107573/delta-air-lines-to-stop-amman-flight/ | title=Delta Air Lines to Stop Amman Flight }}</ref>
|-
|Kuwait||[[Kuwait City]]||[[Kuwait International Airport]]||{{Terminated}}||align=center|
|-
|Liberia||[[Monrovia]]||[[Roberts International Airport]]||{{Terminated}}||align=center|
|-
|rowspan="11"|Mexico||[[Acapulco]]||[[Acapulco International Airport]]||{{Terminated}}||align=center|
|-
|[[Cancún]]||[[Cancún International Airport]]||align=center| ||align=center|<ref name="DLS20rampintroutes" />
|-
|[[Cozumel]]||[[Cozumel International Airport]]||||align=center|{{cn|date=June 2024}}
|-
|[[Guadalajara]]||[[Guadalajara International Airport]]||align=center| ||align=center|<ref>{{cite web|url=https://www.routesonline.com/news/38/airlineroute/293468/delta-resumes-los-angeles-guadalajara-service-in-oct-2020/|title=Delta resumes Los Angeles – Guadalajara service in Oct 2020|website=Routesonline|date=September 1, 2020}}</ref>
|-
|[[Ixtapa]]||[[Ixtapa-Zihuatanejo International Airport]]||{{Terminated}}||align=center|
|-
|[[Mazatlán]]||[[Mazatlán International Airport]]||||align=center|<ref name="aeroroutesNW24caribbean" />
|-
|[[Mexico City]]||[[Mexico City International Airport]]||align=center| ||align=center|<ref name="DLNW22aeroroutesmex">{{cite web | url=https://www.aeroroutes.com/eng/220914-dlnw22mx | title=Delta NW22 Mexico Frequency Changes – 11SEP22 }}</ref>
|-
|[[Monterrey]]||[[Monterrey International Airport]]||align=center| ||align=center|<ref>{{cite web | url=https://www.routesonline.com/news/29/breaking-news/298614/aeromexico-delta-jv-resumes-detroit-monterey-route/ | title=Aeromexico-Delta JV Resumes Detroit-Monterey Route | date=September 9, 2022 }}</ref>
|-
|[[Puerto Vallarta]]||[[Licenciado Gustavo Díaz Ordaz International Airport]]||align=center| ||align=center|<ref name="DLNW22aeroroutesmex" />
|-
|[[San José del Cabo]]||[[Los Cabos International Airport]]||align=center| ||align=center|<ref name="DLS20rampintroutes" /><ref>{{cite web | url=https://www.routesonline.com/news/38/airlineroute/293967/delta-resumes-new-york-los-cabos-service-from-dec-2020/ | title=Delta resumes New York – los Cabos service from Dec 2020 }}</ref>
|-
|[[Tulum, Quintana Roo|Tulum]]||[[Tulum International Airport]]||align=center| ||align=center|<ref>{{cite web | url=https://aviationweek.com/air-transport/airports-networks/routes-brief-rolling-daily-updates-wc-nov-20-2023 | title=Routes in Brief: Rolling Daily Updates (W/C Nov. 20, 2023) &#124; Aviation Week Network }}</ref>
|-
|Morocco|||[[Marrakech]]||[[Marrakesh Menara Airport]]||{{Coming soon|Starts 25 October 2025}}||align=center|<ref>{{cite web | url=https://aviationweek.com/air-transport/airlines-lessors/delta-air-lines-adds-flights-atlanta-hub-morocco | title=Delta Air Lines Adds Flights from Atlanta Hub to Morocco &#124; Aviation Week Network }}</ref>
|-
|Netherlands||[[Amsterdam]]||[[Amsterdam Airport Schiphol]]||align=center| ||align=center| <ref name="DL0420airjournal">{{cite news|url=https://www.air-journal.fr/2020-04-02-delta-en-avril-vers-amsterdam-et-londres-seulement-5219220.html|title=Delta en avril : vers Amsterdam et Londres seulement|website=Air Journal|date=April 2, 2020 |language=French}}</ref>
|-
|New Zealand||[[Auckland]]||[[Auckland Airport]]||{{Airline seasonal}}||align=center| <ref>{{cite web | url=https://www.routesonline.com/news/29/breaking-news/299205/delta-to-launch-first-new-zealand-route/ | title=Delta to Launch First New Zealand Route | date=January 20, 2023 }}</ref>
|-
|Nicaragua||[[Managua]]||[[Augusto C. Sandino International Airport]]||{{Terminated}}||align=center|
|-
|rowspan="2"|Nigeria||[[Abuja]]||[[Nnamdi Azikiwe International Airport]]||{{Terminated}}||align=center|
|-
|[[Lagos]]||[[Murtala Muhammed International Airport]]||align=center| ||align=center|<ref name="DLNW24incontJul24aeroroutes">{{cite web | url=https://www.aeroroutes.com/eng/240709-dlnw24inc | title=Delta NW24 Intercontinental Network Changes – 07JUL24 }}</ref>
|-
|Palau||[[Koror]]||[[Roman Tmetuchl International Airport]]||{{Terminated}}||align=center|
|-
|Panama||[[Panama City]]||[[Tocumen International Airport]]||align=center| ||align=center|<ref>{{cite web | url=https://www.routesonline.com/news/29/breaking-news/296971/delta-to-serve-panama-from-lax-jfk-orlando-/ | title=Delta to Serve Panama from LAX, JFK, Orlando | date=October 18, 2021 }}</ref>
|-
|Peru||[[Lima]]||[[Jorge Chávez International Airport]]||align=center| ||align=center|<ref name="DL140520routesonline" />
|-
|Philippines||[[Manila]]||[[Ninoy Aquino International Airport]]||{{Terminated}}||align=center|<ref>{{cite web | url=https://www.routesonline.com/news/38/airlineroute/293906/delta-nw20-intercontinental-operation-changes-as-of-20sep20/ | title=Delta NW20 Intercontinental operation changes as of 20SEP20 }}</ref><ref>{{Cite web|url=https://www.ttrweekly.com/site/2021/05/delta-drops-flight-to-manila/|title=Delta drops flight to Manila|website=www.ttrweekly.com|date=May 13, 2021|access-date=June 10, 2021}}</ref>
|-
|Poland||[[Warsaw]]||[[Warsaw Chopin Airport]]||{{Terminated}}||align=center|
|-
|rowspan="2"|Portugal||[[Lisbon]]||[[Lisbon Airport]]||align=center| ||align=center|<ref name="DL new routes"/>
|-
|[[Ponta Delgada]]||[[João Paulo II Airport]]||{{Terminated}}||align=center|{{cn|date=June 2024}}
|-
|Romania||[[Bucharest]]||[[Bucharest Henri Coandă International Airport]]||{{Terminated}}||align=center|
|-
|rowspan="2"|Russia||[[Moscow]]||[[Sheremetyevo International Airport]]||{{Terminated}}||align=center|<ref name="Delta ending Moscow, Stockholm">{{cite web|url=https://www.guampdn.com/story/travel/flights/todayinthesky/2017/09/21/delta-ending-moscow-stockholm-flights-beefs-up-other-european-routes/689599001/|title=Delta ending Moscow, Stockholm flights; beefs up other European routes|website=Pacific Daily News|date=September 22, 2017}}</ref>
|-
|[[Saint Petersburg]]||[[Pulkovo Airport]]||{{Terminated}}||align=center|
|-
|Saint Kitts and Nevis||[[Saint Kitts]]||[[Robert L. Bradshaw International Airport]]||{{Airline seasonal}}||align=center|<ref name="DL23032021routesonline" />
|-
|Saint Lucia||[[Vieux-Fort]]||[[Hewanorra International Airport]]||align=center| ||align=center|
|-
|rowspan="2"|Senegal||rowspan="2"|[[Dakar]]||[[Blaise Diagne International Airport]]||align=center| ||align=center|<ref>{{cite web | url=https://www.aeroroutes.com/eng/241003-dlnw24dss | title=Delta Increases New York – Dakar Service in NW24 }}</ref>
|-
|[[Léopold Sédar Senghor International Airport]]||{{Terminated}}||align=center|
|-
|Singapore||[[Singapore]]||[[Changi Airport]]||{{Terminated}}||align=center|<ref>{{cite web | url=https://www.fool.com/investing/2019/08/06/delta-is-dropping-singapore-flights-as-it-pursues.aspx | title=Delta is Dropping Singapore Flights as It Pursues a New Asia Strategy | date=August 6, 2019 }}</ref>
|-
|Sint Maarten||[[Philipsburg, Sint Maarten|Philipsburg]]||[[Princess Juliana International Airport]]||align=center| ||align=center|<ref name="DLS20rampintroutes" />
|-
|rowspan="2"|South Africa||[[Cape Town]]||[[Cape Town International Airport]]||align=center| ||align=center|<ref>{{cite web | url=https://www.routesonline.com/news/29/breaking-news/298357/delta-and-united-set-to-secure-cape-town-rights/ | title=Delta and United Set to Secure Cape Town Rights | date=July 18, 2022 }}</ref>
|-
|[[Johannesburg]]||[[O. R. Tambo International Airport]]||align=center| ||align=center|<ref>{{cite web |url=http://news.delta.com/delta-expands-africa-presence-first-nonstop-flights-between-atlanta-and-lagos-nigeria |title=Delta Expands Africa Presence with First Nonstop Flights between Atlanta and Lagos, Nigeria |work=Delta News Hub |date=December 3, 2007}}</ref><ref name="DL1020routessouthafrica">{{cite web | url=https://www.routesonline.com/news/38/airlineroute/291951/delta-south-africa-service-changes-from-late-oct-2020-new-service-to-cape-town/ | title=Delta South Africa service changes from late-Oct 2020; New service to Cape Town }}</ref>
|-
|rowspan="3"|South Korea||[[Busan]]||[[Gimhae International Airport]]||{{Terminated}}||align=center|
|-
|rowspan="2"|[[Seoul]]||[[Gimpo International Airport]]||{{Terminated}}||align=center|
|-
|[[Incheon International Airport]]||align=center| ||align=center|<ref name="DL062020resumeschinaroutes" /><ref>{{cite web | url=https://www.routesonline.com/news/29/breaking-news/295691/delta-to-launch-seoul-route-from-portland/ | title=Delta to launch Seoul route from Portland | date=April 20, 2021 }}</ref>
|-
|rowspan="4"|Spain||[[Barcelona]]||[[Josep Tarradellas Barcelona–El Prat Airport]]||align=center| ||align=center|<ref>{{cite web|url=https://www.routesonline.com/news/38/airlineroute/293053/delta-s21-atlanta-barcelona-aircraft-changes-as-of-11aug20/|title=Delta S21 Atlanta – Barcelona aircraft changes as of 11AUG20|website=Routesonline|date=August 12, 2020}}</ref>
|-
|[[Madrid]]||[[Madrid–Barajas Airport]]||align=center| ||align=center|<ref name ="DL240520routesonline" />
|-
|[[Málaga]]||[[Málaga Airport]]||{{Terminated}}||align=center|<ref>{{cite web|url=https://www.routesonline.com/news/38/airlineroute/286705/delta-s20-long-haul-changes-as-of-06oct19/|title=Delta S20 Long-Haul changes as of 06OCT19|date=October 7, 2019}}</ref>
|-
|[[Valencia]]||[[Valencia Airport]]||{{Terminated}}||align=center|
|-
|Sweden||[[Stockholm]]||[[Stockholm Arlanda Airport]]||align=center| ||align=center|<ref>{{cite web | url=https://www.routesonline.com/news/29/breaking-news/297269/delta-plans-return-to-sweden-after-five-year-absence/ | title=Delta Plans Return to Sweden After Five-Year Absence | date=December 13, 2021 }}</ref>
|-
|rowspan="2"|Switzerland||[[Geneva]]||[[Geneva Airport]]||align=center| ||align=center|<ref>{{cite web | url=https://www.routesonline.com/news/29/breaking-news/298693/delta-air-lines-to-offer-robust-summer-2023-europe-schedule/ | title=Delta Air Lines to Offer Robust Summer 2023 Europe Schedule | date=September 26, 2022 }}</ref>
|-
|[[Zurich]]||[[Zurich Airport]]||align=center| ||align=center|<ref name="DLNW24incontJul24aeroroutes" />
|-
|Taiwan||[[Taipei]]||[[Taoyuan International Airport]]||align=center| ||align=center|<ref>{{cite news|url=https://www.usatoday.com/story/travel/flights/todayinthesky/2017/01/26/delta-air-lines-pull-out-taiwan-may/96998068/|title=Delta Air Lines to pull out of Taiwan in May|last=Mutzabaugh|first=Ben|newspaper=[[USA Today]]|publisher=[[Gannett]]|date=January 26, 2017}}</ref><ref>{{cite web|url= https://airlinegeeks.com/2023/12/07/delta-adding-flights-to-taiwan-after-seven-year-hiatus/|title=Delta adding flights to Taiwan after Seven-year hiatus|publisher=Airline Geeks|date=December 7, 2023|accessdate=December 3, 2023}}</ref>
|-
|rowspan="2"|Thailand||rowspan="2"|[[Bangkok]]||[[Don Mueang International Airport]]||{{Terminated}}||align=center|
|-
|[[Suvarnabhumi Airport]]||{{Terminated}}||align=center|<ref>{{cite web|url=https://airwaysmag.com/airlines/delta-to-trim-narita-hub/|title=Delta to Trim Narita hub, to axe New York, Bangkok, Osaka, Los Angeles and (Possibly) Minneapolis|work=Airways Magazine |date=August 10, 2016}}</ref><ref>{{cite web |url=https://airwaysmag.com/airlines/delta-to-trim-narita-hub/ |title=Delta to Trim Narita hub, to Axe New York, Bangkok, Osaka, Los Angeles and (Possibly) Minneapolis - Airways Magazine |website=airwaysmag.com |url-status=dead |archive-url=https://web.archive.org/web/20170805100426/https://airwaysmag.com/airlines/delta-to-trim-narita-hub/ |archive-date=August 5, 2017}}</ref>
|-
|Trinidad and Tobago||[[Port of Spain]]||[[Piarco International Airport]]||{{Terminated}}||align=center|
|-
|Turkey||[[Istanbul]]||[[Atatürk Airport]]||{{Terminated|Airport closed}}||align=center|
|-
|Turks and Caicos Islands||[[Providenciales]]||[[Providenciales International Airport]]||align=center| ||align=center|<ref>{{cite web | url=https://www.aeroroutes.com/eng/231002-dl1q24tc | title=Delta 1Q24 Minneapolis/St. Paul – Providenciales Service Addition }}</ref>
|-
|Ukraine||[[Kyiv]]||[[Boryspil International Airport]]||{{Terminated}}||align=center|{{citation needed|date=June 2022}}
|-
|United Arab Emirates||[[Dubai]]||[[Dubai International Airport]]||{{Terminated}}||align=center|<ref>{{cite web|url=https://www.routesonline.com/news/38/airlineroute/251661/delta-cancels-dubai-service-from-feb-2016/|title=DELTA Cancels Dubai Service from Feb 2016|website=Routesonline|date=October 29, 2015}}</ref>
|-
|rowspan="5"|United Kingdom||[[Edinburgh]]||[[Edinburgh Airport]]||{{Airline seasonal}}||align=center|<ref>{{cite web |url=http://www.aviationpros.com/news/12107376/new-routes-more-choice-across-the-atlantic-with-delta-and-virgin-atlantic |title=New Routes, More Choice Across the Atlantic with Delta and Virgin Atlantic |accessdate=August 26, 2015 |url-status=dead |archiveurl=https://web.archive.org/web/20150901172848/http://www.aviationpros.com/news/12107376/new-routes-more-choice-across-the-atlantic-with-delta-and-virgin-atlantic |archivedate=September 1, 2015 }}</ref>
|-
|[[Glasgow]]||[[Glasgow Airport]]||{{Terminated}}||align=center|<ref>{{cite web|author=Zacks Equity Research |url=https://www.zacks.com/stock/news/219678/delta-air-lines-dal-set-to-expand-footprint-in-scotland |title=Delta Air Lines (DAL) Set to Expand Footprint in Scotland - June 8, 2016 |publisher=Zacks.com |date=June 8, 2016 |accessdate=July 13, 2017}}</ref>
|-
|rowspan="2"|[[London]]||[[Gatwick Airport]]||{{Airline seasonal}}||align=center|<ref>{{cite web|url=https://www.routesonline.com/news/38/airlineroute/292316/delta-ns20-inter-continental-operations-as-of-05jul20/|title=Delta NS20 Inter-continental operations as of 05JUL20|website=Routesonline|date=July 8, 2020}}</ref><ref>{{cite web | url=https://aviationweek.com/air-transport/airports-networks/delta-pause-london-gatwick-service-winter | title=Delta to Pause London Gatwick Service This Winter &#124; Aviation Week Network }}</ref>
|-
|[[Heathrow Airport]]||align=center| ||align=center|<ref name="DL0420airjournal" /><ref name="DL042021routes">{{cite web | url=https://www.routesonline.com/news/38/airlineroute/294497/delta-resumes-seattle-london-heathrow-service-from-april-2021/ | title=Delta resumes Seattle – London Heathrow service from April 2021 }}</ref>
|-
|[[Manchester]]||[[Manchester Airport]]||{{terminated}}||align-center|
|-
|rowspan="3"|United States ([[Alabama]])||[[Birmingham, Alabama|Birmingham]]||[[Birmingham–Shuttlesworth International Airport]]||align=center| ||align=center|<ref name="NGE"/>
|-
|[[Huntsville, Alabama|Huntsville]]||[[Huntsville International Airport]]||align=center| ||align=center|<ref name="DLroutesonlineindy2022">{{cite web | url=https://www.routesonline.com/news/29/breaking-news/297759/interview-indianapolis-air-service-development-manager-maggie-bishop/ | title=Interview: Indianapolis Air Service Development Manager Maggie Bishop | date=March 18, 2022 }}</ref>
|-
|[[Mobile, Alabama|Mobile]]||[[Mobile Regional Airport]]||align=center| ||align=center|
|-
|rowspan="3"|United States ([[Alaska]])||[[Anchorage, Alaska|Anchorage]]||[[Ted Stevens Anchorage International Airport]]|| ||align=center|<ref>{{cite web | url=https://www.routesonline.com/news/38/airlineroute/294128/delta-resumes-salt-lake-city-anchorage-service-from-nov-2020/ | title=Delta resumes Salt Lake City – Anchorage service from Nov 2020 }}</ref><ref>{{cite web | url=https://www.aeroroutes.com/eng/250122-dlns25laxanc | title=Delta Resumes Los Angeles – Anchorage in NS25 }}</ref>
|-
|[[Fairbanks, Alaska|Fairbanks]]||[[Fairbanks International Airport]]||align=center| ||align=center|<ref name="DLalaskaS2021">{{cite web | url=https://www.routesonline.com/news/29/breaking-news/295427/delta-ramps-up-alaska-flying-this-summer/ | title=Delta ramps up Alaska flying this summer | date=March 15, 2021 }}</ref>
|-
|[[Juneau, Alaska|Juneau]]||[[Juneau International Airport]]||{{Airline seasonal}}||align=center|<ref>{{cite web|url=http://juneauempire.com/local/2013-12-16/delta-air-lines-resume-service-juneau#.Uq_mraTnaUk|title=Delta Air Lines to resume service to Juneau|publisher=Juneau Empire|date=December 16, 2013|accessdate=December 16, 2013}}</ref><ref>{{cite web|url=http://www.ktuu.com/news/news/delta-airlines-to-end-yearround-service-in-juneau/38981346|title=Delta Airlines to end year-round service in Juneau &#124; Local News - KTUU.com Anchorage|accessdate=April 13, 2016|url-status=dead|archiveurl=https://web.archive.org/web/20160423051529/http://www.ktuu.com/news/news/delta-airlines-to-end-yearround-service-in-juneau/38981346|archivedate=April 23, 2016}}</ref><ref name="DLalaskaS2021" />
|-
|rowspan="2"|United States ([[Arizona]])||[[Phoenix, Arizona|Phoenix]]||[[Phoenix Sky Harbor International Airport]]||align=center| ||align=center|<ref name="DL0474DFWdeparted" />
|-
|[[Tucson, Arizona|Tucson]]||[[Tucson International Airport]]||align=center| ||align=center|
|-
|rowspan="3"|United States ([[Arkansas]])||[[Fayetteville, Arkansas|Fayetteville]]||[[Northwest Arkansas National Airport]]||align=center| ||align=center|<ref>{{cite web | url=https://www.aeroroutes.com/eng/240821-dlnw24xna | title=Delta Resumes 2 Fayetteville/NW Arkansas Routes in NW24 }}</ref>
|-
|[[Hot Springs, Arkansas|Hot Springs]]||[[Memorial Field Airport]]||{{Terminated}}||align=center|
|-
|[[Little Rock, Arkansas|Little Rock]]||[[Clinton National Airport]]||align=center| ||align=center|
|-
| rowspan="13" |United States ([[California]])||[[Burbank, California|Burbank]]||[[Hollywood Burbank Airport]]|| ||align=center|<ref name="aeroroutesDLNS24">{{cite web | url=https://www.aeroroutes.com/eng/230916-dlns24us | title=Delta NS24 Domestic Network Additions – 16SEP23 }}</ref>
|-
|[[Fresno, California|Fresno]]||[[Fresno Yosemite International Airport]]||{{Airline seasonal}}||align=center|<ref name="DL23032021routesonline" /><ref name="aeroroutesDLNS24" />
|-
|[[Long Beach, California|Long Beach]]||[[Long Beach Airport]]||align=center| ||align=center|
|-
|[[Los Angeles]]||[[Los Angeles International Airport]]||{{Airline hub}}||align=center|<ref name="Hubs"/>
|-
|[[Oakland, California|Oakland]]||[[Oakland International Airport]]||{{Airline seasonal}}||align=center|<ref name="aeroroutesDLNS24" />
|-
|[[Ontario, California|Ontario]]||[[Ontario International Airport]]||align=center| ||align=center|<ref>{{cite web|url=https://www.routesonline.com/news/38/airlineroute/293352/delta-adds-seattle-ontario-service-in-4q20/|title=Delta adds Seattle – Ontario service in 4Q20|website=Routesonline|date=August 26, 2020}}</ref>
|-
|[[Palm Springs, California|Palm Springs]]||[[Palm Springs International Airport]]||{{Airline seasonal}}||align=center|<ref>{{cite web | url=https://www.routesonline.com/news/38/airlineroute/293855/delta-resumes-los-angeles-palm-springs-service-from-nov-2020/ | title=Delta resumes Los Angeles – Palm Springs service from Nov 2020 }}</ref>
|-
|[[Sacramento, California|Sacramento]]||[[Sacramento International Airport]]||align=center| ||align=center|<ref name="DL12nov20routesonline" />
|-
|[[San Diego]]||[[San Diego International Airport]]||align=center| ||align=center|<ref>{{cite web | url=https://www.aeroroutes.com/eng/241023-dlnw24767jfk | title=Delta Expands New York Boeing 767 Domestic Network in NW24 }}</ref>
|-
|[[San Francisco]]||[[San Francisco International Airport]]||align=center| ||align=center|<ref name="DL0474DFWdeparted" />
|-
|[[San Jose, California|San Jose]]||[[San Jose International Airport]]||align=center| ||align=center|<ref name="DL12nov20routesonline" />
|-
|[[Santa Ana, California|Santa Ana]]||[[John Wayne Airport]]||align=center| ||align=center|<ref>{{cite web|url=https://www.routesonline.com/news/29/breaking-news/293499/spirit-adds-orange-county-to-route-map/|title=Spirit adds Orange County to route map|website=Routesonline|date=September 2, 2020}}</ref>
|-
|[[Santa Barbara, California|Santa Barbara]]||[[Santa Barbara Municipal Airport]]||{{Airline seasonal}}||align=center|<ref name="aeroroutesDLNS24" />
|-
|rowspan="7"|United States ([[Colorado]])||[[Aspen, Colorado|Aspen]]||[[Aspen/Pitkin County Airport]]||{{Terminated}}||align=center|
|-
|[[Colorado Springs, Colorado|Colorado Springs]]||[[Colorado Springs Airport]]||||align=center|<ref name="DLaeroroutesNS23">{{cite web | url=https://www.aeroroutes.com/eng/221213-dl2q23us | title=Delta 2Q23 Domestic Network Additions }}</ref>
|-
|rowspan="2"|[[Denver]]||[[Denver International Airport]]||align=center| ||align=center|<ref>{{cite web|url=http://www.flydenver.com/sites/default/files/services/den_Continual_Air_Service_History.pdf|title=DENVER'S CONTINUAL AIR SERVICE }}</ref>
|-
|[[Stapleton International Airport]]||{{Terminated|Airport closed}}||align=center|
|-
|[[Hayden, Colorado|Hayden]]||[[Yampa Valley Airport]]||{{Airline seasonal}}||align=center|
|-
|[[Montrose, Colorado|Montrose]]||[[Montrose Regional Airport]]||{{Airline seasonal}}||align=center|
|-
|[[Vail, Colorado|Vail]]||[[Eagle County Airport]]||{{Airline seasonal}}||align=center|<ref>{{cite web | url=https://www.aeroroutes.com/eng/250407-dlnw25nyc | title=Delta NW25 New York Area Seasonal Routes Adjustment – 06APR25 }}</ref>
|-
|United States ([[Connecticut]])||[[Hartford, Connecticut|Hartford]]||[[Bradley International Airport]]||align=center| ||align=center|<ref name="DLlastmd88routes">{{cite web|url=https://www.routesonline.com/news/38/airlineroute/291195/delta-files-last-md8890-scheduled-flight-on-02jun20/|title=Delta files last MD88/90 scheduled flight on 02JUN20|website=Routesonline|date=May 11, 2020}}</ref>
|-
|rowspan="17"|United States ([[Florida]])||[[Daytona Beach, Florida|Daytona Beach]]||[[Daytona Beach International Airport]]||align=center| ||align=center|
|-
|[[Fort Lauderdale, Florida|Fort Lauderdale]]||[[Fort Lauderdale–Hollywood International Airport]]||align=center| ||align=center|<ref>{{cite web | url=https://www.routesonline.com/news/38/airlineroute/294104/delta-resumes-los-angeles-fort-lauderdale-service-from-late-nov-2020/ | title=Delta resumes Los Angeles – Fort Lauderdale service from late-Nov 2020 }}</ref>
|-
|[[Fort Myers, Florida|Fort Myers]]||[[Southwest Florida International Airport]]||{{Airline seasonal}}||align=center|<ref>{{cite web | url=https://www.aeroroutes.com/eng/250408-dlnw25slcrsw | title=Delta Adds Salt Lake City – Fort Myers Service in NW25 }}</ref>
|-
|[[Fort Walton Beach, Florida|Fort Walton Beach]]||[[Destin–Fort Walton Beach Airport]]||align=center| ||align=center|<ref>{{cite web | url=https://www.aeroroutes.com/eng/221101-dl2q23mspvps | title=Delta Adds Minneapolis/St. Paul – Destin/Ft. Walton Beach in 2Q23 }}</ref>
|-
|[[Gainesville, Florida|Gainesville]]||[[Gainesville Regional Airport]]||align=center| ||align=center|
|-
|[[Jacksonville, Florida|Jacksonville]]||[[Jacksonville International Airport]]||align=center| ||align=center|<ref>{{cite news |last=Casey |first=David |last2=Karp |first2=Aaron |date=29 November 2024 |title=Routes & Networks Latest: Rolling Daily Updates (W/C Nov. 25, 2024) |url=https://aviationweek.com/air-transport/airports-networks/routes-networks-latest-rolling-daily-updates-wc-nov-25-2024
|work=Aviation Week |location= |publisher= |access-date=20 May 2025}}</ref>
|-
|[[Key West, Florida|Key West]]||[[Key West International Airport]]||align=center| ||align=center|
|-
|[[Melbourne, Florida|Melbourne]]||[[Melbourne Orlando International Airport]]||align=center| ||align=center|
|-
|[[Miami]]||[[Miami International Airport]]||align=center| ||align=center|<ref>{{cite web|url=https://www.routesonline.com/news/29/breaking-news/293547/miami-and-palm-springs-to-join-southwests-network/|title=Miami and Palm Springs to join Southwest's network|website=Routesonline|date=September 4, 2020}}</ref>
|-
|[[Orlando, Florida|Orlando]]||[[Orlando International Airport]]||align=center| ||align=center|<ref name="DL0474DFWdeparted" />
|-
|[[Panama City, Florida|Panama City]]||[[Northwest Florida Beaches International Airport]]||align=center| ||align=center|<ref name="DLaeroresumesNS25">{{cite web | url=https://www.aeroroutes.com/eng/241114-dlns25us | title=Delta Resumes 2 Domestic Routes in NS25 }}</ref>
|-
|[[Pensacola, Florida|Pensacola]]||[[Pensacola International Airport]]||align=center| ||align=center|<ref>{{cite web | url=https://www.aeroroutes.com/eng/250310-dlns25us | title=Delta NS25 Domestic Network Additions – 09MAR25 }}</ref>
|-
|[[Sarasota, Florida|Sarasota]]||[[Sarasota–Bradenton International Airport]]||align=center| ||align=center|<ref name="DLlastmd88routes" />
|-
|[[St. Petersburg, Florida|St. Petersburg]]||[[St. Pete–Clearwater International Airport]]||{{Terminated}}||align=center|
|-
|[[Tallahassee, Florida|Tallahassee]]||[[Tallahassee International Airport]]||align=center| ||align=center|<ref>{{cite web | url=https://www.routesonline.com/news/29/breaking-news/298007/tallahassee-eyes-traffic-boost-as-28-million-scheme-begins/ | title=Tallahassee Eyes Traffic Boost as $28 Million Scheme Begins | date=May 9, 2022 }}</ref>
|-
|[[Tampa, Florida|Tampa]]||[[Tampa International Airport]]||align=center| ||align=center|<ref>{{cite web | url=https://www.routesonline.com/news/29/breaking-news/297567/airline-in-focus-delta-air-lines/ | title=Airline in Focus: Delta Air Lines | date=February 11, 2022 }}</ref>
|-
|[[West Palm Beach, Florida|West Palm Beach]]||[[Palm Beach International Airport]]||align=center| ||align=center|<ref name="DLaeroroutesFloridaW23">{{cite web | url=https://www.aeroroutes.com/eng/230815-dlnw23hpn | title=Delta Resumes Westchester County – Florida Service from Nov 2023 }}</ref>
|-
| rowspan="4" |United States ([[Georgia (U.S. state)|Georgia]])||[[Atlanta]]||[[Hartsfield–Jackson Atlanta International Airport]]||{{Airline hub}}||align=center|<ref name="Hubs">{{cite news |url=https://www.travelandleisure.com/airlines-airports/delta/delta-hubs-around-the-world |title=Where Travelers Can Find Delta Air Lines Hubs |last=McArdle |first=Molly |date=January 29, 2018 |magazine=[[Travel + Leisure]] |publisher=[[Meredith Corporation]] |location=[[Atlanta]]|access-date=February 6, 2019 }}</ref><ref name="NGE">Jamil S. Zainaldin of the Georgia Humanities Council, [http://www.georgiaencyclopedia.org/nge/Article.jsp?id=h-1302&hl=y "Delta Air Lines"], ''[[The New Georgia Encyclopedia]]'' (updated May 31, 2007).</ref>
|-
|[[Augusta, Georgia|Augusta]]||[[Augusta Regional Airport]]||align=center| ||align=center|
|-
|[[Columbus, Georgia|Columbus]]||[[Columbus Airport (Georgia)|Columbus Airport]]|| align="center" | ||align=center|<ref>{{cite news | url=https://www.flycolumbusga.com/passenger-information/airlines/ | title=Airlines at CSG |publisher=[[Columbus Airport (Georgia)|Columbus Airport]]|location=[[Columbus, Georgia|Columbus]]}}</ref>
|-
|[[Savannah, Georgia|Savannah]]
|[[Savannah International Airport]]
|
|align=center|<ref name="DLroutesonlineindy2022" />
|-
|United States ([[Guam]])||Guam||[[Antonio B. Won Pat International Airport]]||{{Terminated}}||align=center|<ref>{{cite news | url=https://www.usatoday.com/story/travel/flights/todayinthesky/2017/09/20/delta-air-lines-pull-out-guam-ending-flights-jan-8/684409001/ | title=Delta Air Lines will pull out of Guam, ending flights by Jan. 8 |last=Mutzbaugh|first=Ben|newspaper=[[USA Today]]|publisher=[[Gannett]]|location=[[Atlanta]]}}</ref>
|-
|rowspan="4"|United States ([[Hawaii]])||[[Honolulu]]||[[Daniel K. Inouye International Airport]]||align=center| ||align=center|<ref>{{cite web | url=https://www.aeroroutes.com/eng/240618-dlnw24boshnl | title=Delta NW24 Boston – Honolulu Aircraft Changes }}</ref>
|-
|[[Kahului, Hawaii|Kahului]]||[[Kahului Airport]]||align=center| ||align=center|<ref name="aeroroutes25NW25sl">{{cite web | url=https://www.aeroroutes.com/eng/250326-dlnw25slckoa | title=Delta Adds Salt Lake City – Kona Service in NW25 }}</ref>
|-
|[[Kona, Hawaii|Kona]]||[[Kona International Airport]]||align=center| ||align=center|<ref name="aeroroutes25NW25sl" />
|-
|[[Lihue, Hawaii|Lihue]]||[[Lihue Airport]]||align=center| ||align=center|<ref>{{cite web | url=https://www.aeroroutes.com/eng/241101-skdlcodeshare | title=SAS Expands Delta Codeshare Network from May 2025 }}</ref>
|-
|rowspan="2"|United States ([[Idaho]])||[[Boise, Idaho|Boise]]||[[Boise Airport]]||align=center| ||align=center|<ref name="DLNov20routes">{{cite web | url=https://www.routesonline.com/news/38/airlineroute/293907/delta-adds-atlanta-boise-spokane-service-in-late-nov-2020/ | title=Delta adds Atlanta – Boise / Spokane service in late-Nov 2020 }}</ref>
|-
|[[Idaho Falls, Idaho|Idaho Falls]]||[[Idaho Falls Regional Airport]]||align=center| ||align=center|
|-
|
|[[Twin Falls, Idaho|Twin Falls]]
|[[Magic Valley Regional Airport]]
|
|
|-
|
|[[Pocatello, Idaho|Pocatello]]
|[[Pocatello Regional Airport]]
|
|
|-
| rowspan="5" |United States ([[Illinois]])
|[[Central Illinois Regional Airport|Bloomington/Normal]]||[[Central Illinois Regional Airport]]||align=center| ||align=center|
|-
|rowspan="2"|[[Chicago]]||[[Midway International Airport]]||align=center| ||align=center|
|-
|[[O'Hare International Airport]]||align=center| ||align=center|<ref name="DL052020boeingroutes">{{cite web|url=https://www.routesonline.com/news/38/airlineroute/291876/delta-adds-boeing-767-300er-detroit-chicago-service-may-july-2020/|title=Delta adds Boeing 767-300ER Detroit – Chicago service May - July 2020|website=Routesonline|date=June 17, 2020}}</ref>
|-
|[[Moline, Illinois|Moline]]||[[Quad Cities International Airport]]||align=center| ||align=center|
|-
|[[Peoria, Illinois|Peoria]]||[[General Wayne A. Downing Peoria International Airport]]||{{Terminated}}||align=center|
|-
|rowspan="7"|United States ([[Indiana]])||[[Evansville, Indiana|Evansville]]||[[Evansville Regional Airport]]||align=center| ||align=center|
|-
|[[Kokomo, Indiana|Kokomo]]||[[Kokomo Municipal Airport]]||{{Terminated}}||align=center|
|-
|[[Fort Wayne, Indiana|Fort Wayne]]||[[Fort Wayne International Airport]]||{{Airline seasonal}}||align=center|<ref>{{cite web | url=https://www.aeroroutes.com/eng/240401-dlns24fwa | title=Delta Resumes Detroit – Fort Wayne from June 2024 }}</ref>
|-
|[[Indianapolis]]||[[Indianapolis International Airport]]||align=center| ||align=center|<ref name="DLNW20routesonline">{{cite web|url=https://www.routesonline.com/news/38/airlineroute/292977/delta-nw20-international-inventory-changes-as-of-1330gmt-08aug20/|title=Delta NW20 International inventory changes as of 1330GMT 08AUG20|website=Routesonline|date=August 8, 2020}}</ref>
|-
|[[Richmond, Indiana|Richmond]]||[[Richmond Municipal Airport]]||{{Terminated}}||align=center|
|-
|[[South Bend, Indiana|South Bend]]||[[South Bend International Airport]]||align=center| ||align=center|
|-
|[[Terre Haute, Indiana|Terre Haute]]||[[Terre Haute Regional Airport]]||{{Terminated}}||align=center|
|-
|rowspan="2"|United States ([[Iowa]])||[[Cedar Rapids, Iowa|Cedar Rapids]]||[[Eastern Iowa Airport]]||align=center| ||align=center|
|-
|[[Des Moines, Iowa|Des Moines]]||[[Des Moines International Airport]]||align=center| ||align=center|
|-
|United States ([[Kansas]])||[[Wichita, Kansas|Wichita]]||[[Wichita Dwight D. Eisenhower National Airport]]||align=center| ||align=center|
|-
|rowspan="3"|United States ([[Kentucky]])||[[Lexington, Kentucky|Lexington]]||[[Blue Grass Airport]]||align=center| ||align=center|
|-
|[[Louisville, Kentucky|Louisville]]||[[Louisville International Airport]]||align=center| ||align=center|<ref>{{cite web | url=https://www.routesonline.com/news/29/breaking-news/299127/routes-in-brief-rolling-daily-updates-wc-jan-2-2023/ | title=Routes in Brief: Rolling Daily Updates (W/C Jan. 2, 2023) | date=January 6, 2023 }}</ref>
|-
|[[Paducah, Kentucky|Paducah]]||[[Barkley Regional Airport]]||{{Terminated}}||align=center|
|-
| rowspan="5" |United States ([[Louisiana]])||[[Baton Rouge, Louisiana|Baton Rouge]]||[[Baton Rouge Metropolitan Airport]]||align=center| ||align=center|
|-
|[[Lafayette, Louisiana|Lafayette]]||[[Lafayette Regional Airport]]|| align="center" |
|-
|[[New Orleans]]||[[Louis Armstrong New Orleans International Airport]]||align=center| ||align=center|<ref name="DL0474DFWdeparted" />
|-
|[[Shreveport, Louisiana|Shreveport]]||[[Shreveport Regional Airport]]||align=center| ||align=center|
|-
|[[Monroe, Louisiana|Monroe]]||[[Monroe Regional Airport (Louisiana)]]||align=center| ||align=center|
|-
|rowspan="3"|United States ([[Maine]])||[[Bangor, Maine|Bangor]]||[[Bangor International Airport]]||align=center| ||align=center|<ref name="DL23032021routesonline" />
|-
|[[Portland, Maine|Portland]]||[[Portland International Jetport]]||align=center| ||align=center|
|-
|[[Presque Isle, Maine|Presque Isle]]||[[Presque Isle International Airport]]||{{Terminated}}||align=center|
|-
|United States ([[Maryland]])||[[Baltimore]]||[[Baltimore/Washington International Airport]]||align=center| ||align=center|
|-
|rowspan="3"|United States ([[Massachusetts]])||[[Boston]]||[[Logan International Airport]]||{{Airline hub}}||align=center|<ref name="DL0521routesboslga">{{cite web | url=https://www.routesonline.com/news/29/breaking-news/295883/delta-adds-destinations-from-boston-and-new-york/ | title=Delta adds destinations from Boston and New York | date=May 17, 2021 }}</ref>
|-
|[[New Bedford, Massachusetts|New Bedford]]||[[New Bedford Regional Airport]]||{{Terminated}}||align=center|
|-
|[[Worcester, Massachusetts|Worcester]]||[[Worcester Regional Airport]]||align=center| ||align=center|<ref>{{cite web | url=https://www.routesonline.com/news/29/breaking-news/296985/delta-air-lines-boosts-new-york-flying/ | title=Delta Air Lines Boosts New York Flying | date=October 20, 2021 }}</ref>
|-
|rowspan="5"|United States ([[Michigan]])||[[Detroit]]||[[Detroit Metropolitan Wayne County Airport]]||{{Airline hub}}||align=center|<ref name="Hubs"/><ref name="DL052020boeingroutes" />
|-
|[[Flint, Michigan|Flint]]||[[Bishop International Airport]]||{{Terminated}}||align=center|
|-
|[[Grand Rapids, Michigan|Grand Rapids]]||[[Gerald R. Ford International Airport]]||align=center| ||align=center|
|-
|[[Lansing, Michigan|Lansing]]||[[Capital Region International Airport]]||{{Terminated}}||align=center|
|-
|[[Traverse City, Michigan|Traverse City]]||[[Cherry Capital Airport]]||{{Airline seasonal}}||align=center|<ref name="DL0521routesboslga" />
|-
|rowspan="3"|United States ([[Minnesota]])||[[Duluth, Minnesota|Duluth]]||[[Duluth International Airport]]||{{Airline seasonal}}||align=center|
|-
|[[Bemidji, Minnesota|Bemidji]]||[[Bemidji Regional Airport]]||align=center|
|-
|[[Minneapolis]]||[[Minneapolis–Saint Paul International Airport]]||{{Airline hub}}||align=center|<ref name="Hubs" />
|-
|rowspan="5"|United States ([[Mississippi]])||[[Columbus, Mississippi|Columbus]]||[[Golden Triangle Regional Airport]]||alight=center| ||align=center|
|-
|[[Greenwood, Mississippi|Greenwood]]||[[Greenwood Municipal Airport (Mississippi)|Greenwood Municipal Airport]]||{{Terminated}}||align=center|
|-
|[[Gulfport, Mississippi|Gulfport]]||[[Gulfport–Biloxi International Airport]]||align=center| ||align=center|
|-
|[[Jackson, Mississippi|Jackson]]||[[Jackson International Airport]]||align=center| ||align=center|<ref name="DL0474DFWdeparted" />
|-
|[[Meridian, Mississippi|Meridian]]||[[Meridian Regional Airport]]||{{Terminated}}||align=center|
|-
|rowspan="3"|United States ([[Missouri]])||[[Kansas City, Missouri|Kansas City]]||[[Kansas City International Airport]]||align=center| ||align=center|<ref>{{cite web | url=https://www.aeroroutes.com/eng/250219-dlns25rdumci | title=Delta Adds Raleigh – Kansas City from May 2025 }}</ref>
|-
|[[Springfield, Missouri|Springfield]]||[[Springfield–Branson National Airport]]||align=center| ||align=center|
|-
|[[St. Louis]]||[[St. Louis Lambert International Airport]]||align=center| ||align=center|
|-
|rowspan="7"|United States ([[Montana]])||[[Billings, Montana|Billings]]||[[Billings Logan International Airport]]||align=center| ||align=center|
|-
|[[Bozeman, Montana|Bozeman]]||[[Bozeman Yellowstone International Airport]]||align=center| ||align=center|<ref name="DL23032021routesonline" />
|-
|[[Butte, Montana|Butte]]||[[Bert Mooney Airport]]||{{Terminated}}||align=center|
|-
|[[Great Falls, Montana|Great Falls]]||[[Great Falls International Airport]]||{{Terminated}}||align=center|
|-
|[[Helena, Montana|Helena]]||[[Helena Regional Airport]]||{{Terminated}}||align=center|
|-
|[[Kalispell, Montana|Kalispell]]||[[Glacier Park International Airport]]||align=center|
|-
|[[Missoula, Montana|Missoula]]||[[Missoula International Airport]]||align=center| ||align=center|<ref name="DL23032021routesonline" />
|-
|rowspan="2"|United States ([[Nebraska]])||[[Lincoln, Nebraska|Lincoln]]||[[Lincoln Airport (Nebraska)|Lincoln Airport]]||{{Terminated}}||align=center|
|-
|[[Omaha, Nebraska|Omaha]]||[[Eppley Airfield]]||align=center| ||align=center|
|-
| rowspan="3" |United States ([[Nevada]])||[[Las Vegas]]||[[Harry Reid International Airport]]||align=center| ||align=center|<ref name="DL0474DFWdeparted" />
|-
|[[Reno, Nevada|Reno]]||[[Reno–Tahoe International Airport]]||align=center| ||align=center|<ref>{{cite web | url=https://www.routesonline.com/news/38/airlineroute/293716/delta-resumes-los-angeles-reno-service-from-dec-2020/ | title=Delta resumes Los Angeles – Reno service from Dec 2020 }}</ref>
|-
|[[Elko, Nevada|Elko]]
|[[Elko Regional Airport]]
|
|
|-
|rowspan="3"|United States ([[New Hampshire]])||[[Keene, New Hampshire|Keene]]||[[Dillant-Hopkins Airport]]||{{Terminated}}||align=center|
|-
|[[Lebanon, New Hampshire|Lebanon]]||[[Lebanon Municipal Airport (New Hampshire)]]||{{Terminated}}||align=center|
|-
|[[Manchester, New Hampshire|Manchester]]||[[Manchester–Boston Regional Airport]]||{{Terminated}}||align=center|
|-
|United States ([[New Jersey]])||[[Newark, New Jersey|Newark]]||[[Newark Liberty International Airport]]||align=center| ||align=center|
|-
|United States ([[New Mexico]])||[[Albuquerque, New Mexico|Albuquerque]]||[[Albuquerque International Sunport]]||align=center| ||align=center|
|-
|rowspan="8"|United States ([[New York (state)|New York]])||[[Albany, New York|Albany]]||[[Albany International Airport]]||align=center| ||align=center|<ref name="AeroroutesNY202307">{{cite web | url=https://www.aeroroutes.com/eng/230502-dljul23nyc | title=Delta July 2023 New York Area Frequency Variations – 30APR23 }}</ref>
|-
|[[Buffalo, New York|Buffalo]]||[[Buffalo Niagara International Airport]]||align=center| ||align=center|
|-
|[[Newburgh (city), New York|Newburgh]]||[[Stewart International Airport]]||{{Terminated}}||align=center|
|-
|rowspan="2"|[[New York City]]||[[John F. Kennedy International Airport]]||{{Airline hub}}||align=center|<ref name="Hubs"/><ref name="NGE"/><ref name="routesonlineNewYork2023">{{cite web | url=https://www.routesonline.com/news/29/breaking-news/299216/delta-air-lines-details-progress-on-new-york-airport-projects/ | title=Delta Air Lines Details Progress on New York Airport Projects | date=January 24, 2023 }}</ref>
|-
|[[LaGuardia Airport]]||{{Airline hub}}||align=center|<ref name="Hubs"/><ref name="NGE"/><ref name="routesonlineNewYork2023"/>
|-
|[[Rochester, New York|Rochester]]||[[Greater Rochester International Airport]]||align=center| ||align=center|<ref>{{cite web | url=https://www.aeroroutes.com/eng/221003-dlnw22roc | title=Delta Adds Boston – Rochester NY Service from Nov 2022 }}</ref>
|-
|[[Syracuse, New York|Syracuse]]||[[Syracuse Hancock International Airport]]||align=center| ||align=center|<ref name="AeroroutesNY202307" />
|-
|[[White Plains, New York|White Plains]]||[[Westchester County Airport]]||align=center| ||align=center|<ref name="DLaeroroutesFloridaW23" />
|-
|rowspan="7"|United States ([[North Carolina (U.S. state)|North Carolina]])||[[Asheville, North Carolina|Asheville]]||[[Asheville Regional Airport]]||align=center| ||align=center|<ref name="DLaeroresumesNS25" />
|-
|[[Charlotte, North Carolina|Charlotte]]||[[Charlotte Douglas International Airport]]||align=center| ||align=center|<ref name="DL0521routesboslga" />
|-
|[[Fayetteville, North Carolina|Fayetteville]]||[[Fayetteville Regional Airport]]||align=center| ||align=center|
|-
|[[Greensboro, North Carolina|Greensboro]]||[[Piedmont Triad International Airport]]||align=center| ||align=center|
|-
|[[Jacksonville, North Carolina|Jacksonville]]||[[Albert J. Ellis Airport]]||align=center|
|-
|[[Raleigh, North Carolina|Raleigh]]||[[Raleigh–Durham International Airport]]||{{Airline focus}}||align=center|<ref>{{cite web|url=https://www.rdu.com/airport-authority/history/|title=RDU History}}</ref><ref>{{cite web|url=https://twitter.com/RDUAirport/status/1272518384438194176|title=RDU Airport}}</ref><ref name="DLlastmd88routes" />
|-
|[[Wilmington, North Carolina|Wilmington]]||[[Wilmington International Airport]]||align=center| ||align=center|<ref>{{cite web | url=https://www.aeroroutes.com/eng/230508-dl2023us | title=Delta 2023 Domestic Network Additions – 07MAY23 }}</ref>
|-
|rowspan="4"|United States ([[North Dakota]])||[[Bismarck, North Dakota|Bismarck]]||[[Bismarck Municipal Airport]]||||align=center|
|-
|[[Fargo, North Dakota|Fargo]]||[[Hector International Airport]]||||align=center|<ref>{{cite web | url=https://www.aeroroutes.com/eng/250317-dlmar25atlfar | title=Delta Adds Atlanta – Fargo Service in Mar/Apr 2025 }}</ref>
|-
|[[Grand Forks, North Dakota|Grand Forks]]||[[Grand Forks International Airport]]||||align=center|
|-
|[[Minot, North Dakota|Minot]]||[[Minot International Airport]]||align=center|
|-
|United States ([[Northern Mariana Islands]])||[[Saipan]]||[[Saipan International Airport]]||{{Terminated}}||align=center|
|-
|rowspan="7"|United States ([[Ohio]])||[[Akron, Ohio|Akron]]||[[Akron–Canton Airport]]||{{Terminated}}||align=center|
|-
|[[Cincinnati]]||[[Cincinnati Municipal Lunken Airport]]||{{Terminated}}||align=center|
|-
|[[Cincinnati]]/[[Covington, Kentucky|Covington]]||[[Cincinnati/Northern Kentucky International Airport]]||align=center| ||align=center|<ref name="DL0521routesboslga" />
|-
|[[Cleveland]]||[[Cleveland Hopkins International Airport]]||align=center| ||align=center|<ref>{{cite web | url=https://www.aeroroutes.com/eng/240624-dl4q24slc | title=Delta Nov/Dec 2024 Salt Lake City Domestic Network Additions }}</ref>
|-
|[[Columbus, Ohio|Columbus]]||[[John Glenn Columbus International Airport]]||align=center| ||align=center|<ref name="aeroroutesDLNS24" />
|-
|[[Dayton, Ohio|Dayton]]||[[Dayton International Airport]]||align=center| ||align=center|
|-
|[[Toledo, Ohio|Toledo]]||[[Toledo Express Airport]]||{{Terminated}}||align=center|
|-
|rowspan="2"|United States ([[Oklahoma]])||[[Oklahoma City]]||[[Will Rogers World Airport]]||align=center| ||align=center|<ref>{{cite web | url=https://www.routesonline.com/news/29/breaking-news/297882/southwest-airlines-links-oklahoma-city-with-san-antonio/ | title=Southwest Airlines Links Oklahoma City with San Antonio | date=April 11, 2022 }}</ref>
|-
|[[Tulsa, Oklahoma|Tulsa]]||[[Tulsa International Airport]]||align=center| ||align=center|<ref>{{cite web | url=https://www.aeroroutes.com/eng/231129-dl2q24us | title=Delta Schedules Additional Domestic Routes in 2Q24 }}</ref>
|-
|United States ([[Oregon]])||[[Portland, Oregon|Portland]]||[[Portland International Airport]]||align=center| ||align=center|<ref name="DLNW20routesonline" />
|-
|rowspan="5"|United States ([[Pennsylvania]])||[[Allentown, Pennsylvania|Allentown]]||[[Lehigh Valley International Airport]]||{{Terminated}}||align=center|
|-
|[[Harrisburg, Pennsylvania|Harrisburg]]||[[Harrisburg International Airport]]||align=center| ||align=center|
|-
|[[Philadelphia]]||[[Philadelphia International Airport]]||align=center| ||align=center|
|-
|[[Pittsburgh]]||[[Pittsburgh International Airport]]||align=center| ||align=center|<ref>{{cite web|url=https://www.routesonline.com/news/29/breaking-news/291785/pittsburgh-sees-signs-of-life-despite-transatlantic-setback/|title=Pittsburgh sees signs of life despite transatlantic setback|website=Routesonline|date=June 11, 2020}}</ref>
|-
|[[Scranton, Pennsylvania|Scranton]]||[[Wilkes-Barre/Scranton International Airport]]||{{Terminated}}||align=center|
|-
|rowspan="2"|United States ([[Puerto Rico]])||rowspan="2"|[[San Juan, Puerto Rico|San Juan]]||[[Fernando Luis Ribas Dominicci Airport]]||{{Terminated}}||align=center|
|-
|[[Luis Muñoz Marín International Airport]]||align=center| ||align=center|<ref name="DLaeroroutesW23" />
|-
|United States ([[Rhode Island]])||[[Providence, Rhode Island|Providence]]||[[Rhode Island T. F. Green International Airport]]||align=center| ||align=center|<ref name="AeroroutesNY202307" />
|-
|rowspan="6"|United States ([[South Carolina]])||[[Charleston, South Carolina|Charleston]]||[[Charleston International Airport]]||align=center| ||align=center|<ref name="AeroroutesNY202307" />
|-
|[[Columbia, South Carolina|Columbia]]||[[Columbia Metropolitan Airport]]||align=center| ||align=center|<ref name="AeroroutesNY202307" />
|-
|rowspan="2"|[[Greenville, South Carolina|Greenville]]||[[Greenville Downtown Airport]]||{{Terminated}}||align=center|
|-
|[[Greenville–Spartanburg International Airport]]||align=center| ||align=center|
|-
|[[Myrtle Beach, South Carolina|Myrtle Beach]]||[[Myrtle Beach International Airport]]||align=center| ||align=center|<ref name="DL0521routesboslga" />
|-
|[[Spartanburg, South Carolina|Spartanburg]]||[[Spartanburg Downtown Memorial Airport]]||{{Terminated}}||align=center|
|-
|rowspan="1"|United States ([[South Dakota]])||[[Sioux Falls, South Dakota|Sioux Falls]]||[[Sioux Falls Regional Airport]]||||align=center|<ref name="DL23032021routesonline" />
|-
|rowspan="5"|United States ([[Tennessee]])||[[Bristol, Tennessee|Bristol]]||[[Tri-Cities Regional Airport]]||align=center| ||align=center|
|-
|[[Chattanooga, Tennessee|Chattanooga]]||[[Chattanooga Metropolitan Airport]]||align=center| ||align=center|<ref>{{cite web | url=https://www.aeroroutes.com/eng/240807-dloct24lgacha | title=Delta Resumes New York LaGuardia – Chattanooga Service in Oct 2024 }}</ref>
|-
|[[Knoxville, Tennessee|Knoxville]]||[[McGhee Tyson Airport]]||align=center| ||align=center|
|-
|[[Memphis, Tennessee|Memphis]]||[[Memphis International Airport]]||align=center| ||align=center|<ref>{{cite web|url=https://www.routesonline.com/news/38/airlineroute/293366/delta-resumes-boston-memphis-route-from-january-2021/|title=Delta resumes Boston – Memphis route from January 2021|website=Routesonline|date=August 27, 2020}}</ref>
|-
|[[Nashville, Tennessee|Nashville]]||[[Nashville International Airport]]||align=center| ||align=center|
|-
|rowspan="15"|United States ([[Texas]])||[[Amarillo, Texas|Amarillo]]|||[[Rick Husband Amarillo International Airport]]||{{Terminated}}||align=center|
|-
|[[Austin, Texas|Austin]]||[[Austin–Bergstrom International Airport]]||||align=center|<ref name="DL12nov20routesonline">{{cite web | url=https://www.routesonline.com/news/38/airlineroute/294163/delta-schedules-a220-300-debut-on-12nov20/ | title=Delta schedules A220-300 debut on 12NOV20 }}</ref>
|-
|[[Beaumont, Texas|Beaumont]]||[[Jack Brooks Regional Airport]]||{{Terminated}}||align=center|
|-
|[[Corpus Christi, Texas|Corpus Christi]]||[[Corpus Christi International Airport]]||{{Terminated}}||align=center|
|-
|rowspan="2"|[[Dallas/Fort Worth]]||[[Dallas Fort Worth International Airport]]||align=center| ||align=center|<ref name="DL0474DFWdeparted">{{cite web|url=http://www.departedflights.com/DFW74intro.html|title=Airlines and Aircraft Serving Dallas/Fort Worth Effective April 1, 1974}}</ref>
|-
|[[Dallas Love Field]]||align=center| ||align=center|<ref name="NGE"/><ref>{{cite news|url=http://www.thefreelibrary.com/Delta+Connection+Will+Launch+Regional+Jet+Service+Between+Dallas+Love...-a062441234|title=Delta Connection Will Launch Regional Jet Service Between Dallas Love Field and Atlanta July 1|publisher=PR Newswire|date=May 26, 2000|accessdate=May 8, 2013}}</ref>
|-
|[[El Paso, Texas|El Paso]]||[[El Paso International Airport]]||align=center| ||align=center|<ref name="aeroroutesDLNS24" />
|-
|[[Fort Worth, Texas|Fort Worth]]||[[Amon Carter Field]]||{{Terminated}}||align=center|
|-
|[[Harlingen, Texas|Harlingen]]||[[Valley International Airport]]||{{Airline seasonal}}||align=center|<ref>{{cite web|url=http://www.valleycentral.com/news/story.aspx?id=986379#.Urhr0aTnaUk|title=Delta now flying out of Harlingen|publisher=Valley Central|date=December 22, 2013|accessdate=December 23, 2013}}</ref>
|-
|rowspan="2"|[[Houston]]||[[George Bush Intercontinental Airport]]||align=center| ||align=center|<ref name="DL12nov20routesonline" />
|-
|[[William P. Hobby Airport]]||align=center| ||align=center|
|-
|[[Lubbock, Texas|Lubbock]]||[[Lubbock Preston Smith International Airport]]||{{Terminated}}||align=center|
|-
|[[McAllen, Texas|McAllen]]||[[McAllen Miller International Airport]]||align=center| ||align=center|<ref>{{cite web |title=Delta's Texas Takeoff|date=15 December 2023 |url=https://news.delta.com/deltas-texas-takeoff-11-flights-new-routes-added-austin|access-date=15 December 2023}}</ref>
|-
|[[San Antonio]]||[[San Antonio International Airport]]||align=center| ||align=center|<ref>{{cite web|url=https://www.routesonline.com/news/38/airlineroute/292139/delta-plans-a220-san-antonio-los-angeles-service-in-dec-2020jan-2021/|title=Delta plans A220 San Antonio – Los Angeles service in Dec 2020/Jan 2021|website=Routesonline|date=June 30, 2020}}</ref><ref name="DLaeroroutesNS23" />
|-
|[[Tyler, Texas|Tyler]]||[[Tyler Pounds Regional Airport]]||{{Terminated}}||align=center|
|-
|rowspan="2"|United States ([[U.S. Virgin Islands]])||[[St Croix, U.S. Virgin Islands|Saint Croix]]||[[Henry E. Rohlsen International Airport]]||align=center| ||align=center|
|-
||[[St Thomas, U.S. Virgin Islands|Saint Thomas]]||[[Cyril E. King Airport]]||align=center| ||align=center|<ref name="DLS20rampintroutes" />
|-
| rowspan="3" |United States ([[Utah]])||[[Salt Lake City]]||[[Salt Lake City International Airport]]||{{Airline hub}}||align=center|<ref name="Hubs"/><ref name="NGE"/><ref>{{cite web | url=https://www.routesonline.com/news/29/breaking-news/299225/delta-air-lines-extends-salt-lake-city-airport-lease-agreement-to-2044/ | title=Delta Air Lines Extends Salt Lake City Airport Lease Agreement to 2044 | date=January 26, 2023 }}</ref>
|-
|[[St. George, Utah|St. George]]
|[[St. George Regional Airport]]<ref>{{Cite web |title=St. George, UT - Flight Information |url=https://sgcityutah.gov/services/airport_sgu_regional/flight_information.php#airlineinfo |access-date=2025-03-24 |website=sgcityutah.gov |language=en}}</ref>
|
|
|-
|[[Cedar City, Utah|Cedar City]]
|[[Cedar City Regional Airport]]
|
|
|-
|United States ([[Vermont]])||[[Burlington, Vermont|Burlington]]||[[Burlington International Airport]]||align=center| ||align=center|<ref name="DL23032021routesonline" />
|-
|rowspan="5"|United States ([[Virginia]])||[[Charlottesville, Virginia|Charlottesville]]||[[Charlottesville-Albemarle Airport]]|| align="center" | ||align=center| 
|-
|[[Newport News, Virginia|Newport News]]||[[Newport News/Williamsburg International Airport]]||{{Terminated}}||align=center|
|-
|[[Norfolk, Virginia|Norfolk]]||[[Norfolk International Airport]]||align=center| ||align=center|<ref name="DLlastmd88routes" />
|-
|[[Richmond, Virginia|Richmond]]||[[Richmond International Airport]]||align=center| ||align=center|<ref name="DLlastmd88routes" />
|-
|[[Roanoke, Virginia|Roanoke]]||[[Roanoke Regional Airport]]||align=center| ||align=center|<ref>{{cite web|author=Jeff Sturgeon|url=http://www.roanoke.com/business/wb/311382|archive-url=http://webarchive.loc.gov/all/20120729070324/http://www.roanoke.com/business/wb/311382|url-status=dead|archive-date=July 29, 2012|title=Delta Air Lines revamps Roanoke service|publisher=Roanoke.com|accessdate=September 7, 2012}}</ref>
|-
|rowspan="3"|United States ([[Washington (state)|Washington]])||[[Pasco, Washington|Pasco]]||[[Tri-Cities Airport (Washington)|Tri-Cities Airport]]||||align=center|<ref>{{cite web |title=Where We Fly |url=https://www.delta.com/ca/en/plan-your-next-trip/where-we-fly/#unitedstates |publisher=Delta |access-date=December 2, 2022}}</ref>
|-
|[[Seattle]]||[[Seattle–Tacoma International Airport]]||{{Airline hub}}||align=center|<ref name="Hubs"/><ref name="DL042021routes" />
|-
|[[Spokane, Washington|Spokane]]||[[Spokane International Airport]]||align=center| ||align=center|<ref name="DLNov20routes" />
|-
|rowspan="2"|United States ([[Washington D.C.]])||rowspan="2"|[[Washington, D.C.]]||[[Ronald Reagan Washington National Airport]]||align=center| ||align=center|<ref>{{cite web | url=https://www.routesonline.com/news/29/breaking-news/298494/faa-grants-delta-temporary-slot-waivers-in-new-york-washington/ | title=FAA Grants Delta Temporary Slot Waivers in New York, Washington | date=August 15, 2022 }}</ref>
|-
|[[Dulles International Airport]]||align=center| ||align=center|<ref name="DLlastmd88routes" />
|-
|United States ([[West Virginia]])||[[Charleston, West Virginia|Charleston]]||[[Yeager Airport]]||align=center| ||align=center|
|-
|rowspan="4"|United States ([[Wisconsin]])||[[Appleton, Wisconsin|Appleton]]||[[Appleton International Airport]]||align=center| ||align=center|
|-
|[[Green Bay, Wisconsin|Green Bay]]||[[Green Bay–Austin Straubel International Airport]]||||align=center|
|-
|[[Madison, Wisconsin|Madison]]||[[Dane County Regional Airport]]||align=center| ||align=center|
|-
|[[Milwaukee]]||[[Milwaukee Mitchell International Airport]]||align=center| ||align=center|
|-
|rowspan="3"|United States ([[Wyoming]])||[[Casper, Wyoming|Casper]]||[[Casper–Natrona County International Airport|Casper-Natrona County International Airport]]||align=center| ||align=center|
|-
|[[Cody, Wyoming|Cody]]||[[Yellowstone Regional Airport]]||{{Terminated}}||align=center|
|-
|[[Jackson, Wyoming|Jackson Hole]]||[[Jackson Hole Airport]]||align=center| ||align=center|
|-
|Venezuela||[[Caracas]]||[[Simón Bolívar International Airport (Venezuela)|Simón Bolívar International Airport]]||{{Terminated}}||align=center|
|-
|Vietnam||[[Ho Chi Minh City]]||[[Tan Son Nhat International Airport]]||{{Terminated}}||align=center|
|-
|}

===Hubs===
Delta currently has nine hubs:<ref name=statsfacts /><ref>{{cite web | url=https://www.travelandleisure.com/airlines-airports/delta/delta-hubs-around-the-world | title=Where Travelers Can Find Delta Air Lines Hubs |last=Mcardle|first=Molly| work=[[Travel + Leisure]] |publisher=[[Dotdash Meredith]]|location=New York| date=February 23, 2018 | access-date=July 27, 2019 | archive-url=https://web.archive.org/web/20190721014953/https://www.travelandleisure.com/airlines-airports/delta/delta-hubs-around-the-world | archive-date=July 21, 2019 | url-status=live}}</ref>
* [[Hartsfield–Jackson Atlanta International Airport|Atlanta]]: The airline's largest hub serving the Southern and Eastern United States and as its main gateway to Latin America and the Caribbean. Home to Delta's corporate headquarters, as well as [[Delta TechOps]], the airline's primary maintenance base.<ref name="ATLlargestHub">{{cite news | last=Yamanouchi | first=Kelly | title=Delta says Atlanta hub is world's most profitable, poised for growth | url=https://www.ajc.com/blog/airport/delta-says-atlanta-hub-world-most-profitable-poised-for-growth/xUR4xD5UzE7aA3hVrTkyKK/ | newspaper=[[The Atlanta Journal-Constitution]] |location=[[Atlanta]]|publisher=[[Cox Media Group]]| date=December 17, 2015 | access-date=July 27, 2019 | archive-url=https://web.archive.org/web/20190721161530/https://www.ajc.com/blog/airport/delta-says-atlanta-hub-world-most-profitable-poised-for-growth/xUR4xD5UzE7aA3hVrTkyKK/ | archive-date=July 21, 2019 | url-status=live}}</ref>
*[[Logan International Airport|Boston]]: Delta's secondary transatlantic hub. It offers service to destinations in Europe and North America.
*[[Detroit Metropolitan Airport|Detroit]]: One of Delta's two Midwest hubs. It is the primary Asian gateway for the Eastern United States and it also provides service to many destinations in the Americas and Europe.
*[[Los Angeles International Airport|Los Angeles]]: Delta's secondary hub for the West Coast. It offers service to cities in Latin America, Asia, Australia, Europe, and major domestic cities and West Coast regional destinations.
*[[Minneapolis–Saint Paul International Airport|Minneapolis/St. Paul]]: One of Delta's two Midwest hubs. It is the primary Canadian gateway for the airline and also serves many American metropolitan destinations, many regional destinations in the upper Midwest, and some select destinations in Europe and Asia.
* [[John F. Kennedy International Airport|New York–JFK]]: Delta's primary transatlantic hub. The hub also offers service on transcontinental "prestige routes" to Los Angeles and San Francisco.
*[[LaGuardia Airport|New York–LaGuardia]]: Delta's second New York hub. Delta's service at LaGuardia covers numerous East Coast U.S. cities and several regional destinations in the U.S. and Canada.
*[[Salt Lake City International Airport|Salt Lake City]]: Delta's hub for the Rocky Mountain region of the United States. Delta's service covers most major U.S. destinations and several regional destinations in the U.S., emphasizing the Rocky Mountains and select destinations in Canada and Mexico, and select cities in Europe, Hawaii and Asia.
*[[Seattle–Tacoma International Airport|Seattle/Tacoma]]: Delta's primary West Coast hub. The hub serves as an international gateway to Asia for the Western United States. Delta service also includes many major U.S. destinations as well as regional destinations in the Pacific Northwest.<ref name="airchive.com">{{cite web |url=http://airchive.com/blog/2014/06/17/delta-launches-seattle-hong-kong/ |title=Delta Launches Seattle-Hong Kong, and Seattle Hub - June 17, 2014 |publisher=airchive.com |access-date=June 17, 2014 |archive-url=https://web.archive.org/web/20140621061046/http://airchive.com/blog/2014/06/17/delta-launches-seattle-hong-kong/ |archive-date=June 21, 2014 |url-status=live}}</ref>

=== Delta Connection ===
{{Excerpt|Delta Connection|paragraphs=1}}

===Alliance and codeshare agreements===
Delta is a member of the [[SkyTeam]] alliance and has [[codeshare agreement]]s with the following airlines:<ref>{{cite web |title=Partner Airlines {{!}} Delta Air Lines |url=https://www.delta.com/us/en/airline-partners/overview |access-date=October 25, 2023 |website=delta.com |publisher=Delta Air Lines}}</ref><ref>{{cite web | url=http://centreforaviation.com/profiles/airlines/delta-air-lines-dl |title=Profile on Delta Air Lines | website=CAPA | publisher=Centre for Aviation|access-date=October 30, 2016|archive-url=https://web.archive.org/web/20161030164915/http://centreforaviation.com/profiles/airlines/delta-air-lines-dl |archive-date=October 30, 2016|url-status=live}}</ref>

{{div col|colwidth=17em}}
* [[Aerolíneas Argentinas]]<ref>{{cite web | url=https://finchannel.com/delta-aerolineas-argentinas-partnership-launches/52682/travel-biz-news/2015/12/ | title=Delta-Aerolíneas Argentinas partnership launches | first=Sarah | last=Lora | publisher=The Financial | date=December 1, 2015 | access-date=October 18, 2023 }}</ref>
* [[Aeroméxico]]<ref>{{cite web | url=https://news.delta.com/delta-aeromexico-partnership-increase-transborder-seat-offering-more-30 | title=Delta-Aeromexico partnership to increase transborder seat offering by more than 30% | date=October 2, 2023 | publisher=Delta News Hub | access-date=October 19, 2023 }}</ref>
* [[Air Europa]] 
* [[Air France]]
* [[airBaltic]]<ref>{{cite web|url=https://www.aerotime.aero/articles/airbaltic-delta-codeshare-agreement|title=airBaltic and Delta Air Lines announce codeshare agreement|publisher=Aerotime Hub|date=November 16, 2023|access-date=November 16, 2023}}</ref>
* [[China Airlines]] 
* [[China Eastern Airlines]] 
* [[El Al]]<ref>{{cite web|url=https://www.aeroroutes.com/eng/231218-dllycodeshare|title=Delta / El Al codeshare partnership from Jan 2024|publisher=AeroRoutes|date=December 18, 2023}}</ref>
* [[Garuda Indonesia]]
* [[Hawaiian Airlines]]
* [[ITA Airways]]<ref>{{cite web | author=Staff Writer | date=December 20, 2021 | title=Delta Air Lines, ITA Airways Sign Codeshare Agreement | url=https://news.delta.com/delta-and-ita-airways-launch-codeshare-partnership | access-date=October 19, 2023 | publisher=Delta News Hub }}</ref>
* [[Kenya Airways]]<ref>{{cite news | url=https://news.delta.com/delta-air-lines-kenya-airways-expand-partnership-offer-more-travel-options-across-us-and-africa | title=Delta Air Lines, Kenya Airways expand partnership to offer more travel options across US and Africa | author=Staff Writer | date=August 7, 2023 | publisher=Delta News Hub | access-date=October 19, 2023 }}</ref>
* [[KLM]]
* [[Korean Air]]<ref>{{cite web | url=https://pro.delta.com/content/agency/cn/en/news/news-archive/2018/june-2018/delta-and-korean-air-enhance-codeshare-flights-in-the-u-s-.html | title=Delta and Korean Air Enhance Codeshare Flights in the U.S. | publisher=Delta Air Lines | date=June 14, 2018 | access-date=October 19, 2023 }}</ref>
* [[LATAM Airlines Group|LATAM Airlines]]<ref name=LATAM>{{cite web | url=https://www.delta.com/us/en/airline-partners/latam | title=LATAM Partnership &#124; Delta Air Lines | publisher=Delta Air Lines | access-date=October 19, 2023 }}</ref>
* [[Rex Airlines]]<ref>{{cite web |url=https://www.afr.com/companies/transport/rex-delta-tie-the-knot-after-virgin-divorce-20220502-p5ahth |title=Rex, Delta tie the knot after Virgin divorce |publisher=Afr.com |date=May 2, 2022 |access-date=May 6, 2022 |archive-date=May 2, 2022 |archive-url=https://web.archive.org/web/20220502065746/https://www.afr.com/companies/transport/rex-delta-tie-the-knot-after-virgin-divorce-20220502-p5ahth |url-status=live }}</ref>
* [[Saudia]]<ref>{{cite web|url=https://news.delta.com/delta-signs-codeshare-agreement-saudia|title=Delta signs codeshare agreement with Saudia|publisher=Delta Air Lines|date=October 2, 2024}}</ref>
* [[Scandinavian Airlines]]<ref>{{cite web | url=https://www.sasgroup.net/newsroom/press-releases/2024/sas-expands-its-summer-program-to-include-atlanta/ | title=SAS Expands ITS Summer Program to Include Atlanta}}</ref>
* [[Seaborne Airlines]]<ref>{{cite web | url=https://www.seaborneairlines.com/wp-content/uploads/2017/06/Delta-Seaborne-codeshare-July-14-2016-ENG.pdf | title=Delta-Seaborne-codeshare-July-14-2016-ENG.pdf | date=July 18, 2016 | access-date=October 19, 2023 | publisher=Seaborne Airlines }}</ref>
* [[Shanghai Airlines]]
* [[Transavia]]<ref>{{cite web | url=https://www.prnewswire.com/news-releases/delta-announces-codeshare-partnership-with-transavia-300229326.html | title=Delta announces codeshare partnership with Transavia | publisher=[[PR Newswire]] | date=March 2, 2016 | access-date=October 19, 2023 }}</ref>
* [[Vietnam Airlines]]<ref>{{cite web | url=https://www.prnewswire.com/news-releases/delta-welcomes-vietnam-airlines-into-skyteam-alliance-96039959.html | title=Delta Welcomes Vietnam Airlines into SkyTeam Alliance | publisher=[[PR Newswire]] | date=June 10, 2010 | access-date=October 19, 2023 }}</ref>
* [[Virgin Atlantic]]<ref>{{cite web | url=https://www.delta.com/us/en/airline-partners/virgin-atlantic | title=Virgin Atlantic Partnership &#124; Delta Air Lines | publisher=Delta Air Lines | access-date=October 19, 2023 }}</ref>
* [[WestJet]]<ref>{{cite news | url=https://pro.delta.com/content/agency/us/en/news/news-archive/2018/july-2018/delta-and-westjet-to-create-new-transborder-joint-venture-.html | title=Delta and WestJet to Create New Transborder Joint Venture | publisher=Delta Air Lines | date=July 19, 2018 | access-date=October 19, 2023 }}</ref>
{{div col end}}

==Fleet==
<!-- This section is an excerpt of the intro to the Delta Air Lines fleet page. Please do not add a fleet table to this section. Detailed fleet information is covered in the posted Delta Air Lines fleet page.-->
{{Excerpt|Delta Air Lines fleet}}In the first quarter of 2025, Delta expanded its fleet with the addition of nine aircraft, including Airbus A321neo and A350-900 models. The airline also introduced new international routes, such as service from Atlanta to Marrakech, and resumed previously suspended routes, including New York–JFK to Tel Aviv.<ref name=":2" />

==Cabin==
Delta underwent a cabin branding upgrade in 2015.<ref name="CabinRefresh">{{Cite news |date=December 8, 2014 |title=Delta Redefines Cabin, Upgrades Premium Economy Options |work=[[PR Newswire]] |url=https://www.prnewswire.com/news-releases/delta-redefines-cabin-upgrades-premium-economy-options-300005921.html |access-date=October 19, 2023}}</ref> Availability and exact details vary by route and aircraft type.

;Delta One
[[File:Delta One Suites (41341308490).jpg|thumb|Delta One Suite<!-- on a now-retired [[Boeing 777]] -->]]
Delta One is the airline's premier [[business class]] product, available on long-haul international flights, as well as [[Transcontinental flight|transcontinental]] service from [[John F. Kennedy International Airport|New York–Kennedy]] to [[Los Angeles International Airport|Los Angeles]] and [[San Francisco International Airport|San Francisco]].<ref name="CabinRefresh"/>

Delta One features lie-flat seating on all aircraft types and direct aisle access from every seat on all types except the Boeing 757-200 (in which only a special sub-fleet of approximately 20 aircraft feature lie-flats) and in their 'type 35L' ex-LATAM A350s (which use a 2-2-2 layout).<ref>{{cite web|url=https://www.delta.com/us/en/aircraft/boeing/757-200|title=Boeing 757-200 Aircraft Seat Maps, Specs & Amenities: Delta Air Lines|website=www.delta.com|language=en|access-date=August 5, 2019|archive-url=https://web.archive.org/web/20190402175107/https://www.delta.com/us/en/aircraft/boeing/757-200|archive-date=April 2, 2019|url-status=live}}</ref><ref>{{Cite web |title=DL Airbus A350-900 (type 35L) |url=https://www.aerolopa.com/dl-35l |access-date=November 9, 2024 |website=AeroLOPA {{!}} Detailed aircraft seat plans |language=en}}</ref> The [[Boeing 767-300ER]] seats, designed by [[James Thompson (researcher)|James Thompson]], feature a space-saving design whereby the seats are staggered such that when in the fully flat position, the foot of each bed extends under the armrests of the seat in front of it. On the Airbus A330 cabins, Delta One features the ''Cirrus'' flat-bed sleeper suite by [[Zodiac Seats U.S.]], configured in a reverse herringbone pattern.<ref>{{cite web |url=http://multivu.prnewswire.com/mnr/delta/45973/ |title=Delta Revitalizing Boeing 747-400 Fleet with New Interiors |publisher=Multivu.prnewswire.com |date=September 2, 2010 |access-date=July 7, 2011 |archive-url=https://web.archive.org/web/20110425165206/http://multivu.prnewswire.com/mnr/delta/45973/ |archive-date=April 25, 2011 |url-status=live}}</ref>

All seats are also equipped with a personal, on-demand in-flight-entertainment (IFE) system, universal power-ports, a movable reading light, and a folding work table. Passengers also receive meals, alcoholic beverages, an amenity kit, bedding, and pre-flight Delta Sky Club access.<ref name="CabinDetails">{{cite web | title=Customer Experience Fact Sheet | url=https://news.delta.com/customer-experience-fact-sheet | publisher=Delta Air Lines | date=October 6, 2017 | access-date=July 27, 2019 | archive-url=https://web.archive.org/web/20190721015057/https://news.delta.com/customer-experience-fact-sheet | archive-date=July 21, 2019 | url-status=live}}</ref>

In August 2016, Delta announced the introduction of Delta One Suites on select widebody fleets. The suites will feature a door to the aisle for enhanced privacy, as well as improved storage space, a larger IFE screen, and an updated design. The suites rolled out on the [[Airbus A350 XWB|Airbus A350]] fleet, first delivered in July 2017, followed by installation within the Boeing 777 fleet.<ref name=":0">{{Cite news |date=November 11, 2022 |title=The Secrets To Get On Delta Upgrade List |work= |url=https://airlinespolicy.com/blog/how-to-get-on-delta-upgrade-list/ |access-date=October 20, 2023 }}</ref><ref>{{cite news |last= |first= |date=July 13, 2017 |title=Delta Takes Delivery of First Flagship Airbus A350-900 |work=[[PR Newswire]] |url=https://www.prnewswire.com/news-releases/delta-takes-delivery-of-first-flagship-airbus-a350-900-300488019.html |access-date=October 20, 2023 }}</ref> Delta's [[Airbus A330neo#A330-900|Airbus A330-900]], which began revenue service for the airline in July 2019, also features Delta One Suites.<ref>{{cite web |date=August 16, 2016 |title=Delta introduces world's first all-suite business class with Delta One suite |url=https://www.prnewswire.com/news-releases/delta-introduces-worlds-first-all-suite-business-class-with-delta-one-suite-300313959.html |access-date=October 20, 2023 |publisher=[[PR Newswire]]}}</ref> Also in July 2019, Delta began retrofitting a new seat on the [[767-400ER]], which featured increased privacy and design similar to Delta One Suites, though without a privacy door.<ref>{{cite web |date=June 24, 2019 |title=Press Release: Delta rolls out latest cabins to Europe and South America |url=https://runwaygirlnetwork.com/2019/06/press-release-delta-rolls-out-latest-cabins-to-europe-and-south-america/ |access-date=October 20, 2023 |website=runwaygirlnetwork.com}}</ref> These seats lack a door due to the 767's smaller cabin width.

;First Class
[[File:A220 First Class (44703804685).jpg|thumb|Delta First class on an [[Airbus A220]]]]
First Class is offered on mainline domestic flights (except those featuring Delta One service), select short- and medium-haul international flights, and Delta Connection aircraft. Seats range from {{convert|18.5|to|20.75|in|cm}} wide and have between {{convert|37|and|40|in|cm}} of pitch. Passengers in this class receive a wider variety of free snacks compared to Main Cabin, as well as free drinks and alcohol, and full meal service on flights {{convert|900|mi}} and longer. Certain aircraft also feature power ports at each seat and free entertainment products from Delta Studio. First Class passengers are also eligible for priority boarding.<ref name="CabinDetails" />

;Premium Select
[[File:A350- Interior - Premium Select (37095459120).jpg|thumb|Delta Premium Select on an Airbus [[Airbus A350|A350-900]]]]
In April 2016, Delta CEO Ed Bastian announced that a new Premium Economy cabin would be added. Since renamed to Premium Select, this cabin will feature extra legroom; adjustable leg rests; extra seat pitch, width, and recline; and a new premium service. Delta introduced it on its new [[Airbus A350]], first delivered in fall 2017, to be followed by the now-retired [[Boeing 777]].<ref>{{Cite news |date=November 3, 2016 |title=Delta Premium to debut in 2017 |work=[[PR Newswire]] |url=https://www.prnewswire.com/news-releases/delta-premium-to-debut-in-2017-300356734.html |url-status=live |access-date=October 20, 2023 |archive-url=https://web.archive.org/web/20190729172838/https://news.delta.com/delta-premium-select-debut-2017 |archive-date=July 29, 2019}}</ref> In October 2018, Delta announced that it would be selling first class seats on domestically configured Boeing 757 aircraft flying transatlantic routes as Premium Select.<ref>{{cite web |url=https://runwaygirlnetwork.com/2017/11/22/delta-starts-selling-757-recliners-as-international-premium-economy/ |title=Delta starts selling 757 recliners as international premium economy |date=November 22, 2017 |access-date=December 4, 2018 |archive-url=https://web.archive.org/web/20181204195156/https://runwaygirlnetwork.com/2017/11/22/delta-starts-selling-757-recliners-as-international-premium-economy/ |archive-date=December 4, 2018 |url-status=live}}</ref> Delta's A330-900, delivered in 2019, also offers Premium Select.<ref>{{Cite news |last=Yamanouchi |first=Kelly |date=November 17, 2018 |title=Delta orders another 10 Airbus A330 jets |work=[[The Atlanta Journal-Constitution]] |url=https://www.ajc.com/business/delta-orders-another-airbus-a330-jets/BCBDLnkcoVWxtN0EmY98ZL/ |url-status=live |access-date=October 20, 2023 |archive-url=https://web.archive.org/web/20220510122226/https://news.delta.com/delta-orders-10-additional-a330-900neos-replace-older-widebody-jets-facilitate-measured-growth |archive-date=May 10, 2022}}</ref> In 2021, Delta began retrofitting many of its 767-300ER and older [[Airbus A330|A330]] aircraft with Premium Select.<ref>{{Cite news |last=Silk |first=Robert |date=May 5, 2021 |title=Delta upgrading Boeing 767 and Airbus A330 fleets |work=Travel Weekly |url=https://www.travelweekly.com/Travel-News/Airline-News/Delta-Air-Lines-Premium-Select-retrofit |url-status=live |access-date=October 20, 2023 |archive-url=https://web.archive.org/web/20220411125726/https://news.delta.com/elevated-experiences-await-delta-premium-select-coming-more-aircraft |archive-date=April 11, 2022}}</ref>

;{{visible anchor|Delta Comfort+}}
[[File:Interior of Delta Air Lines Airbus A321.jpg|thumb|Delta Comfort+ on an [[Airbus A321]]]]
Delta Comfort+ seats are installed on all aircraft and feature {{convert|34-36|in|mm}} of pitch; on all Delta One configured aircraft, {{convert|35-36|in|mm}} of pitch and 50 percent more recline over standard Main Cabin seats.<ref>{{cite web |title=Delta Comfort Plus {{!}} Delta Air Lines |url=https://www.delta.com/us/en/onboard/onboard-experience/delta-comfort-plus |url-status=live |archive-url=https://web.archive.org/web/20190728032634/https://www.delta.com/content/www/en_US/traveling-with-us/onboard-experience/delta-comfort-plus.html |archive-date=July 28, 2019 |access-date=October 20, 2023 |publisher=Delta Air Lines}}</ref> Additional amenities include: priority boarding, dedicated overhead space, complimentary beer, wine, and spirits on flights {{convert|250|mi}} or more, and complimentary premium snacks on flights {{convert|900|mi}} or more. Complimentary premium entertainment is available via Delta Studio, with free headsets available on most flights.<ref name="CabinDetails"/> On transcontinental flights between JFK-LAX/SFO, Delta Comfort+ passengers also get [[Luvo Inc.|Luvo]] snack wraps. Certain Medallion members can upgrade from Main Cabin to Comfort+ for free right after booking, while other customers can upgrade for a fee or with SkyMiles.<ref>{{cite web |title=All the Ways to Upgrade |url=https://www.delta.com/us/en/skymiles/program-resources/ways-to-upgrade |url-status=live |archive-url=https://web.archive.org/web/20190721161534/https://www.delta.com/content/www/en_US/support/faqs/booking-your-trip/delta-comfort-plus-faqs.html |archive-date=July 21, 2019 |access-date=October 20, 2023 |publisher=Delta Air Lines}}</ref>

;Main Cabin
[[File:A350- Interior - Main Cabin (23645006548).jpg|thumb|Main Cabin on an [[Airbus A350|Airbus A350-900]]]]
Main Cabin (Economy Class) is available on all aircraft with seats ranging from {{convert|17|to|18.6|in|cm}} wide and {{convert|30|to|33|in|cm}} of pitch. The main cabin on some aircraft has an articulating seat bottom where the seat bottom moves forward in addition to the seat back tilting backwards when reclining.<ref name=":0" /><!--Everything sourced to Flyertalk can't be used--><ref name="ReferenceA">{{Cite news |date=January 25, 2010 |title=Delta to Invest in Customer Experience, Fleet Efficiency |work=[[PR Newswire]] |url=https://www.prnewswire.com/news-releases/delta-to-invest-in-customer-experience-fleet-efficiency-82600907.html |url-status=live |access-date=October 20, 2023 |archive-url=https://web.archive.org/web/20110716012123/http://news.delta.com/index.php?s=43&item=870 |archive-date=July 16, 2011}}</ref>

Main Cabin passengers receive complimentary snacks and non-alcoholic drinks on all flights {{convert|250|mi|km}} or longer. Alcoholic beverages are also available for purchase. Complimentary meals and alcoholic drinks are provided on long-haul international flights as well as selected transcontinental domestic flights, such as between New York–JFK and Seattle, San Francisco, Los Angeles, and San Diego.<ref name="delta.com-main-cabin-features">{{cite web |title=Main Cabin {{!}} Delta Air Lines |url=https://www.delta.com/us/en/onboard/onboard-experience/main-cabin-economy-class |url-status=live |archive-url=https://web.archive.org/web/20170513073135/http://www.delta.com/content/www/en_US/traveling-with-us/onboard-experience/main-cabin-economy-class.html |archive-date=May 13, 2017 |access-date=October 20, 2023 |publisher=Delta Air Lines}}</ref><ref>{{Cite news |date=February 16, 2017 |title=Delta Debuts Free Main Cabin Meals in 12 Markets |work=[[PR Newswire]] |url=https://www.prnewswire.com/news-releases/delta-debuts-free-main-cabin-meals-in-12-markets-300408747.html |url-status=live |access-date=October 20, 2023 |archive-url=https://web.archive.org/web/20190721161635/https://news.delta.com/delta-debuts-free-main-cabin-meals-12-markets |archive-date=July 21, 2019}}</ref> As part of Delta's Flight Fuel [[buy on board]] program, meals are available for purchase on other North American flights {{convert|900|mi|km}} or longer.<ref name="delta.com-main-cabin-features" />

Delta operated a different buy-on-board program between 2003 and 2005.<ref>{{Cite web |date=April 9, 2021 |title=Delta Airlines Baggage Policy |url=https://airlinespolicy.com/baggage-policy/delta-airlines-baggage-policy/ |access-date=October 26, 2023}}</ref><ref>{{Cite web |last=Morales |first=Tatiana |date=July 4, 2003 |title=Buy On-Board Meals? |url=https://www.cbsnews.com/news/buy-on-board-meals/ |url-status=bot: unknown |archive-url=https://web.archive.org/web/20190401191557/https://www.cbsnews.com/news/buy-on-board-meals/ |archive-date=April 1, 2019 |access-date=October 20, 2023 |publisher=[[CBS News]] }}</ref> The previous program had items from differing providers, depending on the origin and destination of the flight.<ref>"[https://web.archive.org/web/20031002224732/http://www.delta.com/travel/during_flight/dining/food_for_sale_062003/index.jsp Food Sales Test]." Delta Air Lines. October 2, 2003. Retrieved on September 16, 2009.</ref><ref>"[https://web.archive.org/web/20040218160420/http://www.delta.com/travel/during_flight/dining/food_for_sale_062003/index.jsp Food Sales]." Delta Air Lines. February 18, 2004. Retrieved on September 16, 2009.</ref> Prices ranged up to $10 (${{inflation|USD|10|2004<!--Using 2004-->|r=2}} when adjusted for inflation). The airline started the service on a few selected flights in July 2003, and the meal service was initially offered on 400 flights.<ref name=WeberFreefoodagain>"[http://the.honoluluadvertiser.com/article/2005/Mar/10/bz/bz11p.html Delta restoring free food service] {{Webarchive|url=https://web.archive.org/web/20150102034919/http://the.honoluluadvertiser.com/article/2005/Mar/10/bz/bz11p.html |date=January 2, 2015}}." ''[[Associated Press]]'' at ''[[The Honolulu Advertiser]]''. March 10, 2005. Retrieved on December 31, 2012.</ref> Delta ended this buy-on-board program in 2005; instead, Delta began offering snacks at no extra charge on flights over 90 minutes to most U.S. domestic flights and some flights to the Caribbean and Latin America. Beginning in mid-March 2005 the airline planned to stop providing pillows on flights within the 48 contiguous U.S. states, Bermuda, Canada, the Caribbean, and Central America. In addition, the airline increased the price of alcoholic beverages on Delta mainline flights from $4 (${{inflation|USD|4|2005|r=2}} when adjusted for inflation) to $5 (${{inflation|USD|5|2005|r=2}} when adjusted for inflation); the increase in alcohol prices did not occur on Song flights.<ref name=WeberFreefoodagain/>

;Basic Economy
[[Basic Economy]] is a basic version of Main Cabin, offering the same services with fewer flexibility options for a lower price.<ref name="CabinRefresh"/> Examples of fewer flexibility options include no ticket changes, no paid or complimentary upgrades regardless of frequent-flier status, and only having a seat assigned at check-in.<ref>{{cite web |title=Basic Economy {{!}} Delta Air Lines |url=https://www.delta.com/us/en/onboard/onboard-experience/basic-economy |access-date=October 25, 2023 |website=delta.com}}</ref> As of December 2021, Basic Economy travelers no longer earn award miles (used for redeeming free travel, for example) or medallion qualifying miles (which count towards elite status).<ref>{{cite web |last=Chen |first=Eve |title=Delta Air Lines makes big changes to Basic Economy fares, impacting SkyMiles |url=https://www.usatoday.com/story/travel/airline-news/2021/12/10/delta-basic-economy-skymiles-changes/6460217001/ |access-date=April 11, 2022 |website=USA TODAY |language=en-US |archive-date=April 11, 2022 |archive-url=https://web.archive.org/web/20220411130002/https://www.usatoday.com/story/travel/airline-news/2021/12/10/delta-basic-economy-skymiles-changes/6460217001/ |url-status=live }}</ref>

==Reward programs==
===SkyMiles===
{{Main|SkyMiles}}
SkyMiles is the [[frequent flyer program]] for Delta Air Lines. Miles do not expire but accounts may be deactivated by Delta in certain cases, such as the death of a program member or fraudulent activity.<ref>{{cite web | url=https://www.delta.com/content/www/en_US/skymiles/program-resources/program-rules.html | title=Membership Guide & Program Rules | publisher=Delta Air Lines | access-date=February 6, 2019 | archive-url=https://web.archive.org/web/20190206011531/https://www.delta.com/content/www/en_US/skymiles/program-resources/program-rules.html | archive-date=February 6, 2019 | url-status=live}}</ref>

As part of its efforts to improve customer experience, Delta introduced several service upgrades in 2025. These included free Wi-Fi access for SkyMiles members on most domestic flights, expanded Delta Sky Club lounge facilities, and new premium dining options featuring branded offerings such as Shake Shack.<ref name=":2">{{Cite web |last=Derby |first=Kevin |date=2025-04-10 |title=Delta Reports Q1 2025 Results, Adds 9 New Aircraft and More |url=https://aviationa2z.com/index.php/2025/04/10/delta-reports-q1-2025-results-adds-9-new-aircraft-and-more/ |access-date=2025-04-11 |website=Aviation A2Z |language=en-US}}</ref><ref>{{Cite web |date=2025-01-07 |title=Delta soars into Centennial year with game-changing innovations at CES 2025 {{!}} Delta News Hub |url=https://news.delta.com/delta-soars-centennial-year-game-changing-innovations-ces-2025 |access-date=2025-04-11 |website=news.delta.com |language=en}}</ref>

===Delta Sky Club===
[[File:New Delta Sky Club (29840678206).jpg|thumb|A Sky Club in Concourse B at [[Hartsfield–Jackson Atlanta International Airport]]]]

Delta Sky Club is the branding name of Delta's airport lounges. Membership is available through an annual membership that can be purchased with either money or miles. International passengers travelling in Delta One class get free access. Membership can also be granted through top-level Delta status or by being an American Express cardholder with certain exceptions. As of January 2019, Delta no longer offered single-day passes.<ref>{{cite web |title=Purchase Membership : Delta Sky Club : Delta Air Lines |url=https://www.delta.com/skyclub/purchasemembership_performRequest.action |access-date=October 23, 2023 |publisher=Delta Air Lines}}</ref>

Originally, Delta's membership-based airport clubs were called Crown Room lounges, with Northwest's called WorldClubs.

Exclusive Delta One Clubs for customers travelling in business class are slated to open at [[John F. Kennedy International Airport|New York–Kennedy]], [[Los Angeles International Airport|Los Angeles]], and [[Logan International Airport|Boston]] in 2024.<ref>{{cite press release|url=https://news.delta.com/coming-soon-whats-ahead-delta-sky-clubs|title=Coming soon: What's ahead for Delta Sky Clubs|access-date=May 4, 2022|publisher=Delta Air Lines|location=Atlanta|archive-date=May 4, 2022|archive-url=https://web.archive.org/web/20220504141830/https://news.delta.com/coming-soon-whats-ahead-delta-sky-clubs|url-status=live}}</ref><ref>{{cite press release|url=https://news.delta.com/look-ahead-delta-debut-premium-lounges-and-more-2024|title=A look ahead: Delta to debut premium lounges and more in 2024|date=February 8, 2024|publisher=Delta Air Lines|location=Atlanta|access-date=May 8, 2023}}</ref>

In February 2024, Delta announced a new, more exclusive or premium level of Sky Club lounge aimed at high-spending travellers. The first would be at New York's John F. Kennedy International Airport, followed by those in Boston's Logan International Airport and Los Angeles International Airport later in the year. In addition to wellness areas, the lounge would offer a full-service [[brasserie]] and a marketplace influenced or assisted by a chef that would feature an open kitchen. The move represented a shift away from a standard offering to something closer to a unique experience for each airport and the city in which the lounge was located.<ref>{{Cite web |last=Josephs |first=Leslie |date=February 8, 2024 |title=Delta to open a new tier of 'premium' airport lounges this year in high-end travel push |url=https://www.cnbc.com/2024/02/08/delta-to-open-new-tier-of-premium-airport-lounges-this-year.html |access-date=February 11, 2024 |website=CNBC |language=en}}</ref><ref>{{Cite web |date=February 8, 2024 |title=Delta Is Launching a Premium Tier of Lounges This Year |url=https://www.cntraveler.com/story/delta-new-premium-airport-lounges |access-date=February 11, 2024 |website=Condé Nast Traveler |language=en-US}}</ref><ref>{{Cite web |title=Delta Announces Plans for 'Premium' Lounges, Offering a New Alternative to Sky Clubs |url=https://www.travelandleisure.com/delta-announces-new-premium-lounges-8572286 |access-date=February 11, 2024 |website=Travel + Leisure |language=en}}</ref>

===SkyBonus===
On November 27, 2001, Delta Air Lines launched SkyBonus,<ref name="skybonus">{{cite web |title=Airlines & Airports - Delta New SkyBonus Program Rewards Small-To-Medium Sized Businesses |url=http://www.odysseymediagroup.com/nan/Editorial-Airlines-And-Airports.asp?ReportID=30419 |website=www.odysseymediagroup.com |access-date=September 2, 2019 |archive-url=https://web.archive.org/web/20190207015308/http://www.odysseymediagroup.com/nan/Editorial-Airlines-And-Airports.asp?ReportID=30419 |archive-date=February 7, 2019 |url-status=live}}</ref> a program aimed toward small-to-medium businesses spending between $5,000 and $500,000 annually on air travel.<ref name="bonus press">{{cite press release|url=http://www.prnewswire.com/news-releases/skybonus-becomes-official-business-loyalty-program-for-delta-air-france-klm-and-alitalia-in-north-america-117158528.html|title=SkyBonus Becomes Official Business Loyalty Program for Delta, Air France, KLM and Alitalia in North America|publisher=Delta Airlines|access-date=January 31, 2013|archive-url=https://web.archive.org/web/20130606031745/http://www.prnewswire.com/news-releases/skybonus-becomes-official-business-loyalty-program-for-delta-air-france-klm-and-alitalia-in-north-america-117158528.html|archive-date=June 6, 2013|url-status=live}}</ref> Businesses can earn points toward free travel and upgrades, as well as Sky Club memberships and SkyMiles Silver Medallion status. Points are earned on paid travel based on various fare amounts paid, booking codes, and place origin or destination.<ref name="faq">{{cite web| title=Frequently Asked Questions| url=http://skybonus.delta.com/bizCoFAQ.sb| access-date=January 31, 2013| publisher=Delta Airlines| archive-url=https://web.archive.org/web/20121228172216/http://skybonus.delta.com/bizCoFAQ.sb| archive-date=December 28, 2012| url-status=live}}</ref> While enrolled businesses are able to earn points toward free travel, the travelling passenger is still eligible to earn SkyMiles during his or her travel.<ref name="faq"/>

In early 2010, Delta Air Lines merged its SkyBonus program with Northwest's similar Biz Perks program.<ref name="faq" />

==Corporate affairs==

=== Business trends ===
The key trends for Delta Air Lines are (as of the financial year ending December 31):<ref name="Delta Financial Statements">{{cite web |title=Delta Air Lines Financial Statements 2009-2022 {{!}} DAL |url=https://www.macrotrends.net/stocks/charts/DAL/delta-air-lines/financial-statements |access-date=March 22, 2022 |website=Macrotrends |archive-date=April 5, 2022 |archive-url=https://web.archive.org/web/20220405050604/https://www.macrotrends.net/stocks/charts/DAL/delta-air-lines/financial-statements |url-status=live }}</ref>
{| class="wikitable sortable"  style="text-align:right;
|+
!scope="col"| Year
!scope="col"| [[Revenue]]<br>in billion US${{Efn|"Operating revenue"}}{{Efn||name=Airline group}}
!scope="col"| [[Net income]]<br>in billion US${{Efn||name=Airline group}}
!scope="col"| [[Assets]]<br>in billion US${{Efn||name=Airline group}}
!scope="col"| Price per share<br />in US$<br>{{Citation needed|date=October 2023}}
!Employees<br>([[Full-time equivalent|FTE]])
!Load factor<br>(%){{Efn|Airline group|name=Airline group}}
!Fleet size{{Efn|Mainline|name=Mainline}}
! scope="col" | Refs.
|-
!scope="row"| 2005
|16.4
|<span style="color:red;">−3.8</span>
|20.0
|
|55,700
|76.5
|649
|<ref>{{cite web|url=https://www.annualreports.com/HostedData/AnnualReportArchive/d/NYSE_DAL_2005.pdf|title=2005 Annual Report|archive-url=https://web.archive.org/web/20181125204228/https://www.annualreports.com/HostedData/AnnualReportArchive/d/NYSE_DAL_2005.pdf|archive-date=November 25, 2018|url-status=live}}</ref>
|-
!scope="row"| 2006
|17.5
|<span style="color:red;">−6.2</span>
|19.6
|
|51,300
|78.5
|600
|<ref>{{cite web|url=https://www.annualreports.com/HostedData/AnnualReportArchive/d/NYSE_DAL_2006.pdf|title=2006 Annual Report|archive-url=https://web.archive.org/web/20181125205726/https://www.annualreports.com/HostedData/AnnualReportArchive/d/NYSE_DAL_2006.pdf|archive-date=November 25, 2018|url-status=live}}</ref>
|-
!scope="row"| 2007
|19.1
|1.6
|32.4
|18.56
|55,044
|80.3
|578
|<ref>{{cite web|url=https://www.annualreports.com/HostedData/AnnualReportArchive/d/NYSE_DAL_2007.pdf|title=2007 Annual Report|archive-url=https://web.archive.org/web/20181125204108/https://www.annualreports.com/HostedData/AnnualReportArchive/d/NYSE_DAL_2007.pdf|archive-date=November 25, 2018|url-status=live}}</ref>
|-
!scope="row"| 2008
|22.6
|<span style="color:red;">−8.9</span>
|45.0
|9.47
|84,306
|81.4
|1,023
|<ref>{{cite web|url=https://www.annualreports.com/HostedData/AnnualReportArchive/d/NYSE_DAL_2008.pdf|title=2008 Annual Report|archive-url=https://web.archive.org/web/20181125204204/https://www.annualreports.com/HostedData/AnnualReportArchive/d/NYSE_DAL_2008.pdf|archive-date=November 25, 2018|url-status=live}}</ref>
|-
!scope="row"| 2009
|28.0
| <span style="color:red;">−1.2</span>
|43.7
|7.53
|81,106
|82.0
|983
|<ref>{{cite web|url=https://www.annualreports.com/HostedData/AnnualReportArchive/d/NYSE_DAL_2009.pdf|title=2009 Annual Report|archive-url=https://web.archive.org/web/20181125204121/https://www.annualreports.com/HostedData/AnnualReportArchive/d/NYSE_DAL_2009.pdf|archive-date=November 25, 2018|url-status=live}}</ref>
|-
!scope="row"| 2010
|31.7
| 0.6
|43.1
|12.60
|79,684
|83.0
|815
|<ref>{{cite web|url=https://www.annualreports.com/HostedData/AnnualReportArchive/d/NYSE_DAL_2010.pdf|title=2010 Annual Report|archive-url=https://web.archive.org/web/20181125204153/https://www.annualreports.com/HostedData/AnnualReportArchive/d/NYSE_DAL_2010.pdf|archive-date=November 25, 2018|url-status=live}}</ref>
|-
!scope="row"| 2011
|35.1
|0.9
|43.4
|9.29
|78,400
|82.1
|775
|<ref>{{cite web|url=https://www.annualreports.com/HostedData/AnnualReportArchive/d/NYSE_DAL_2011.pdf|title=2011 Annual Report|archive-url=https://web.archive.org/web/20181125204045/https://www.annualreports.com/HostedData/AnnualReportArchive/d/NYSE_DAL_2011.pdf|archive-date=November 25, 2018|url-status=live}}</ref>
|-
!scope="row"| 2012
|36.6
|1.0
|44.5
|10.07
|74,000
|83.8
|717
|<ref>{{cite web|url=https://www.annualreports.com/HostedData/AnnualReportArchive/d/NYSE_DAL_2012.pdf|title=2012 Annual Report|archive-url=https://web.archive.org/web/20181126005413/https://www.annualreports.com/HostedData/AnnualReportArchive/d/NYSE_DAL_2012.pdf|archive-date=November 26, 2018|url-status=live}}</ref>
|-
!scope="row"| 2013
|37.7
|10.5
|52.2
|20.00
|78,000
|83.8
|743
|<ref>{{cite web|url=https://www.annualreports.com/HostedData/AnnualReportArchive/d/NYSE_DAL_2013.pdf|title=2013 Annual Report|archive-url=https://web.archive.org/web/20181125204257/https://www.annualreports.com/HostedData/AnnualReportArchive/d/NYSE_DAL_2013.pdf|archive-date=November 25, 2018|url-status=live}}</ref>
|-
!scope="row"| 2014
|40.3
|0.7
|54.0
|37.61
|80,000
|84.7
|772
|<ref>{{cite web|url=https://www.annualreports.com/HostedData/AnnualReportArchive/d/NYSE_DAL_2014.pdf|title=2014 Annual Report|archive-url=https://web.archive.org/web/20181125205738/https://www.annualreports.com/HostedData/AnnualReportArchive/d/NYSE_DAL_2014.pdf|archive-date=November 25, 2018|url-status=live}}</ref>
|-
!scope="row"| 2015
|40.7
| 4.5
|53.1
|46.11
|83,000
|84.9
|809
|<ref>{{cite web|url=https://www.annualreports.com/HostedData/AnnualReportArchive/d/NYSE_DAL_2015.pdf|title=2015 Annual Report|archive-url=https://web.archive.org/web/20181126005420/https://www.annualreports.com/HostedData/AnnualReportArchive/d/NYSE_DAL_2015.pdf|archive-date=November 26, 2018|url-status=live}}</ref>
|-
!scope="row"| 2016
|39.6
|4.3
|51.2
|43.11
|84,000
|84.6
|832
|<ref>{{cite web |title=2016 Annual Report |url=https://www.annualreports.com/HostedData/AnnualReportArchive/d/NYSE_DAL_2016.pdf |url-status=live |archive-url=https://web.archive.org/web/20181125204032/https://www.annualreports.com/HostedData/AnnualReportArchive/d/NYSE_DAL_2016.pdf |archive-date=November 25, 2018}}</ref>
|-
!scope="row"| 2017
|41.2
|3.5
|53.2
|49.98
|87,000
|85.6
|856
|<ref>{{cite web |title=2017 Annual Report |url=https://www.annualreports.com/HostedData/AnnualReportArchive/d/NYSE_DAL_2017.pdf }}</ref><ref>{{Cite web |date=January 11, 2018 |title=Delta Air Lines Announces December Quarter and Full Year 2017 Profit |url=https://s2.q4cdn.com/181345880/files/doc_news/archive/Delta-Air-Lines-Announces-December-Quarter-and-Full-Year-2017.pdf |access-date=October 23, 2023 |website=delta.com }}</ref>
|-
!scope="row"| 2018
|44.4
|3.9
|60.2
|54.50
|89,000
|85.5
|871
|<ref>{{cite web |title=2018 Annual Report |url=https://www.annualreports.com/HostedData/AnnualReportArchive/d/NYSE_DAL_2018.pdf }}</ref><ref>{{Cite web |date=January 15, 2019 |title=Delta Air Lines Announces December Quarter and Full Year 2018 Profit |url=https://s2.q4cdn.com/181345880/files/doc_news/archive/Delta-Air-Lines-Announces-December-Quarter-and-Full-Year-2018-Profit.pdf |access-date=October 23, 2023 |website=delta.com }}</ref> 
|-
!2019
|44.0
|4.7
|64.5
|55.30
|91,000
|86
|898
|<ref>{{cite web |title=2019 Annual Report |url=https://www.annualreports.com/HostedData/AnnualReportArchive/d/NYSE_DAL_2019.pdf }}</ref><ref>{{cite web|title=dal-20191231|url=https://www.sec.gov/Archives/edgar/data/0000027904/000002790420000004/dal-20191231.htm#i_0_91|access-date=December 16, 2020|website=www.sec.gov|archive-date=September 28, 2021|archive-url=https://web.archive.org/web/20210928000832/https://www.sec.gov/Archives/edgar/data/0000027904/000002790420000004/dal-20191231.htm#i_0_91|url-status=live}}</ref>
|-
!2020
|17.0
|<span style="color:red;">−12.3</span>
|71.9
|34.97
|74,000
|55
|750
|<ref>{{cite web |title=2022 Annual Report |url=https://www.annualreports.com/HostedData/AnnualReportArchive/d/NYSE_DAL_2021.pdf }}</ref><ref name="Delta Financial Statements" />
|-
!2021
|29.8
|0.3
|72.4
|42.82
|83,000
|69
|816
|<ref>{{cite web |title=2021 Annual Report |url=https://www.annualreports.com/HostedData/AnnualReportArchive/d/NYSE_DAL_2021.pdf }}</ref><ref name="Delta Financial Statements" />
|-
!2022
|50.5
|1.3 
|72.2
|32.86
|95,000
|84
|902
|<ref>{{cite web |title=2022 Annual Report |url=https://s2.q4cdn.com/181345880/files/doc_downloads/2023/02/DAL-12.31.2022-10K-2.10.23.pdf }}</ref><ref>{{Cite web |title=Delta Air Lines Announces December Quarter and Full Year 2022 Profit |url=https://s2.q4cdn.com/181345880/files/doc_financials/2022/q4/Delta-Air-Lines-Announces-December-Quarter-and-Full-Year-2022-Results_vFinalFinal.pdf |url-status=live |access-date=February 10, 2023 |archive-date=January 13, 2023 |archive-url=https://web.archive.org/web/20230113132659/https://s2.q4cdn.com/181345880/files/doc_financials/2022/q4/Delta-Air-Lines-Announces-December-Quarter-and-Full-Year-2022-Results_vFinalFinal.pdf }}</ref>
|-
!2023
|58.0
|4.6
|73.6
|40.23
|103,000
|85
|958
|<ref>{{Cite web |date=February 12, 2024 |title=Delta Airlines Annual Report 2023 |url=https://s2.q4cdn.com/181345880/files/doc_financials/2023/q4/02/dal-12-31-2023-10k-2-12-24-filed.pdf |website=Delta Airlines}}</ref>
|-
!2024
|61.6
|3.5
|75.4
|60.50
|103,000
|85
|975
|<ref name=2024annual>{{Cite web |date=February 11, 2025 |title=Delta Airlines Annual Report 2024|url=https://s2.q4cdn.com/181345880/files/doc_financials/2024/q4/DAL-12-31-2024-10K-2-11-25-Filed.pdf
|website=Delta Airlines}}</ref>
|}

===Personnel===
Between its mainline operation and subsidiaries, and as of December 2024, Delta employs nearly 103,000 people.<ref name=2024annual/>

Delta's 17,500 mainline pilots are represented by the [[Air Line Pilots Association, International]] and are the union's second largest pilot group.<ref>{{cite web | title=ALPA's Pilot Groups | publisher=[[Air Line Pilots Association, International]] | date=January–February 2025 | url=https://www.alpa.org/en/about-alpa/our-pilot-groups/pilot-groups/delta | access-date=January 2, 2025 }}</ref> The company's approximately 180 flight dispatchers are represented by the Professional Airline Flight Control Association (PAFCA).<ref>{{cite web |title=Delta Air Lines agrees tentative deal with flight superintendents. |url=https://www.thefreelibrary.com/Delta+Air+Lines+agrees+tentative+deal+with+flight+superintendents.-a0123682289 |url-status=live |archive-url=https://web.archive.org/web/20180416085033/http://www.pafca.org/faq.asp |archive-date=April 16, 2018 |access-date=October 26, 2023 |website=thefreelibrary.com}}</ref> Not counting the pilots and flight dispatchers, Delta is the only one of the five [[List of largest airlines in North America|largest airlines in the United States]], and one of only two in the top 9 (the other being JetBlue), whose non-pilot USA domestic staff is entirely non-union.<ref name="WSJESTERL">{{cite news | url=https://www.wsj.com/articles/SB10001424052702304474804576369762641111264#articleTabs%3Darticle | last=Esterl | first=Mike | title=Labor Board Broadens Delta Probe | work=[[The Wall Street Journal]] | date=June 6, 2011 | url-access=subscription | access-date=August 3, 2017 | archive-url=https://web.archive.org/web/20170805100641/https://www.wsj.com/articles/SB10001424052702304474804576369762641111264#articleTabs%3Darticle | archive-date=August 5, 2017 | url-status=live}}</ref>

=== Delta Global Staffing ===
'''Delta Global Staffing''' (DGS) was a temporary employment firm located in [[Atlanta, Georgia]]. Delta Global Staffing was a wholly owned subsidiary of Delta Air Lines, Inc., and a division of the internal company [[DAL Global Services]].

Delta Air Lines sold majority ownership of [[DAL Global Services]] to Argenbright Holdings on December 21, 2018. As part of the sale, Delta dissolved the staffing division of DGS.<ref>{{Cite web |title=Our History – Unifi |url=https://unifiservice.com/why-unifi/our-history/ |access-date=October 23, 2023 |website=unifiservice.com |publisher=[[Unifi Aviation]]}}</ref>

It was founded in 1995 as a provider of temporary staffing for Delta primarily in Atlanta.  DGS has since expanded to include customers and businesses outside the airline and aviation industries. DGS now supports customers in major US metropolitan areas.

Delta Global Staffing provided contract workers for short and long term assignments, VMS partnering, VOP on-site management, temp-to-hire, direct placements, and payroll services. DGS services markets such as call centers, customer services and administrative placements, IT & professional recruiting, logistics, finance & accounting, hospitality, and aviation/airline industry.<ref>{{cite web |date=September 4, 2008 |title=Delta Appoints Cyril J. Turner President of DAL Global Services |url=https://ir.delta.com/news/news-details/2008/Delta-Appoints-Cyril-J-Turner-President-of-DAL-Global-Services/default.aspx |access-date=October 23, 2023 |website=delta.com}}</ref>

[[File:DeltaAirLinesHQAtlantaGA.jpg|thumb|Delta Air Lines headquarters in Atlanta]]

===Headquarters and offices===
Delta's corporate headquarters is located on a corporate campus on the northern boundary of Hartsfield–Jackson Atlanta International Airport, within the city limits of Atlanta.<ref name="schmidt">{{cite news| author=William E. Schmidt| url=https://www.nytimes.com/1987/07/16/us/delta-loyalists-alarmed-and-bruised-by-mishaps.html| title=Delta Loyalists Alarmed And Bruised by Mishaps| work=[[The New York Times]]| date=July 16, 1987| url-access=subscription| access-date=February 7, 2017| archive-url=https://web.archive.org/web/20170625141845/http://www.nytimes.com/1987/07/16/us/delta-loyalists-alarmed-and-bruised-by-mishaps.html| archive-date=June 25, 2017| url-status=live}}</ref><ref>"[http://www.delta.com/help/contact_us/corporate_information/index.jsp Contact Corporate] {{Webarchive|url=https://web.archive.org/web/20080530042524/http://www.delta.com/help/contact_us/corporate_information/index.jsp |date=May 30, 2008}}." ''Delta Air Lines''. Retrieved October 17, 2008.</ref><ref>"[https://web.archive.org/web/20080824014251/http://apps.atlantaga.gov/citydir/dpcd/maps/zoning_sheet_14-128.pdf Zoning Ordinance of Atlanta, Georgia Sheet No. 14-128]." () ''[[Atlanta, Georgia|City of Atlanta]]''. Retrieved October 17, 2008.</ref> This location has served as Delta's headquarters since 1941, when the company relocated its corporate offices from [[Monroe, Louisiana]], to [[Greater Atlanta]].<ref>Markiewicz, David. "[https://www.ajc.com/business/issues-change-but-chamber-rolls-150-years-later/MDgzAWeZp38rBxIpO75MAO/ Issues change, but Chamber rolls on 150 years later] {{Webarchive|url=https://web.archive.org/web/20110604115046/http://www.ajc.com/business/issues-change-but-chamber-222782.html |date=June 4, 2011}}." ''[[The Atlanta Journal-Constitution]]''. Wednesday, December 2, 2009. Retrieved on December 27, 2009.</ref><ref>"[http://nl.newsbank.com/nl-search/we/Archives?p_product=SL&p_theme=sl&p_action=search&p_maxdocs=200&p_topdoc=1&p_text_direct-0=0EB328DD4FBC7A73&p_field_direct-0=document_id Delta Air Lines Started as Crop-Dusting Service] {{Webarchive|url=https://web.archive.org/web/20180825074331/http://nl.newsbank.com/nl-search/we/Archives?p_product=SL&p_theme=sl&p_action=search&p_maxdocs=200&p_topdoc=1&p_text_direct-0=0EB328DD4FBC7A73&p_field_direct-0=document_id |date=August 25, 2018}}". [[Associated Press]] at ''[[St. Louis Post-Dispatch]]''. September 1, 1988. 11A. Retrieved on December 27, 2009.</ref> The crop dusting division of Delta remained headquartered in Monroe until Delta ceased crop dusting in 1966.<ref name=journey/> Before 1981, the Delta corporate campus, an {{convert|80|acre|ha|adj=on}} plot of land in proximity to the old Hartsfield Airport terminal, was outside the City of Atlanta limits in [[unincorporated area|unincorporated]] [[Fulton County, Georgia|Fulton County]]. On August 3, 1981, the [[Atlanta City Council]] approved the annexation of {{convert|141|acres|ha}} of land, an area containing the Delta headquarters. As of 1981 Delta would have had to begin paying $200,000 annually to the City of Atlanta in taxes. In September 1981, the airline sued the city, challenging the annexation on the basis of the constitutionality of the 1960 City of Atlanta annexation of the Hartsfield old terminal.<ref name=DeltaSuingCityATL>"[https://news.google.com/newspapers?nid=348&dat=19810902&id=uL4IAAAAIBAJ&sjid=IUQDAAAAIBAJ&pg=4096,105025 Delta suing City of Atlanta] {{Webarchive|url=https://web.archive.org/web/20211027222128/https://news.google.com/newspapers?nid=348&dat=19810902&id=uL4IAAAAIBAJ&sjid=IUQDAAAAIBAJ&pg=4096,105025 |date=October 27, 2021 }}." ''[[Associated Press]]'' at ''[[Rome News-Tribune]]''. Wednesday, September 2, 1981. p. 10A. Retrieved from [[Google News]] (6 of 29) on December 19, 2013.</ref> The City of Atlanta was only permitted to annex areas that are adjacent to areas already in the Atlanta city limits.<ref name=DeltaSuingCityATL/>

In addition to hosting Delta's corporate headquarters, Hartsfield–Jackson is also the home of [[Delta TechOps]], the airline's primary maintenance, repair, and overhaul arm and the largest full-service airline MRO in North America, specializing in engines, components, airframe, and line maintenance.<ref>{{cite web | url=http://centreforaviation.com/profiles/suppliers/delta-techops | archive-url=https://web.archive.org/web/20131220024534/http://centreforaviation.com/profiles/suppliers/delta-techops | archive-date=December 20, 2013 | title=Capa Centre For Aviation | access-date=May 22, 2013}}</ref>

Delta maintains a large presence in the [[Minneapolis–Saint Paul|Twin Cities]], with over 12,000 employees<ref name="mpr">{{cite news | url=http://minnesota.publicradio.org/display/web/2010/01/29/delta-minnesota-headquarters/ | title=Delta Air Lines officially opens Minnesota headquarters | work=Minnesota Public Radio News | publisher=Minnesota.publicradio.org | date=January 29, 2010 | access-date=July 7, 2011 | archive-url=https://web.archive.org/web/20100726132134/http://minnesota.publicradio.org/display/web/2010/01/29/delta-minnesota-headquarters | archive-date=July 26, 2010 | url-status=live}}</ref> in the region as well as significant corporate support functions housed in the Minneapolis area, including the company's information technology divisional offices.<ref>{{cite press release |url=http://news.delta.com/index.php?s=43&item=358 |title=MAC Approves Agreement with Delta for 10,000 Minnesota Jobs and 400 Daily Departures from Minneapolis–St. Paul Hub |publisher=News.delta.com |date=January 26, 2009 |access-date=July 7, 2011 |archive-url=https://web.archive.org/web/20110720070151/http://news.delta.com/index.php?s=43&item=358 |archive-date=July 20, 2011 |url-status=live}}</ref>

===Corporate identity===
[[File:2 x Delta A330 tail (4535564116).jpg|thumb|Tails of two [[Airbus A330]]s with the airline's "widget" logo]]

Delta's logo, often called the "widget", was originally unveiled in 1959. Its triangle shape is taken from the Greek letter [[delta (letter)|delta]], and recalls the airline's early history operating in the [[Mississippi Delta]].<ref name="Mouawad1">{{cite news | first=Jad | last=Mouawad | title=On Jet Exteriors, a Parade of Vanilla | url=https://www.nytimes.com/2011/12/24/business/on-the-exterior-of-jetliners-a-parade-of-plain-vanilla.html | work=[[The New York Times]] | date=December 23, 2011 | url-access=subscription | access-date=February 7, 2017 | archive-url=https://web.archive.org/web/20220610053107/http://www.nytimes.com/2011/12/24/business/on-the-exterior-of-jetliners-a-parade-of-plain-vanilla.html?_r=0 | archive-date=June 10, 2022 | url-status=live}}</ref> It is also said to be reminiscent of the swept-wing design of the DC-8, Delta's first jet aircraft.<ref>{{cite web |url= http://www.famouslogos.us/delta-airlines-logo/ |title= Delta Air Lines Logo |access-date= July 15, 2016 |archive-url= https://web.archive.org/web/20170313124416/http://www.famouslogos.us/delta-airlines-logo/ |archive-date= March 13, 2017 }}</ref>

[[File:Delta 757-200 N713TW on final approach to Boston Dec 2024 2.jpg|thumb|A Boeing 757 painted in the current livery, "Upward & Onward"]]

Delta's current [[Aircraft livery|livery]] is called "Upward & Onward". It features a white fuselage with the company's name in blue lettering and a widget on the vertical stabilizer. Delta introduced its current livery in 2007 as part of a re-branding after it emerged from bankruptcy. The new livery consists of four colors, while the old one (called "colors in motion") uses eight. This meant the switch saved the airline money by removing one day from each aircraft's painting cycle. The airline took four years to repaint all of its aircraft into the current scheme, including aircraft inherited from Northwest Airlines.<ref name="Mouawad1"/>

===Environmental initiatives===
In 2008, Delta Air Lines was given an award from the [[United States Environmental Protection Agency]]'s Design for the Environment (DfE) program for its use of PreKote, a more environmentally friendly, non-hexavalent chromium surface pretreatment on its aircraft, replacing hazardous chemicals formerly used to improve paint adhesion and prevent corrosion. In addition, PreKote reduces water usage by two-thirds and reduces wastewater treatment.

PreKote is also saving money by reducing the time needed to paint each airplane. With time savings of eight to ten percent, it will save an estimated more than $1 million annually.<ref name="Delta Air Lines News Release">{{cite press release|title=Delta Air Lines Accepts EPA Award for Use of Nontoxic Materials on Aircraft|url=http://news.delta.com/index.php?s=43&item=22|work=Delta Air Lines News Release|publisher=Delta Air Lines|access-date=March 18, 2011|archive-url=https://web.archive.org/web/20110929110225/http://news.delta.com/index.php?s=43&item=22|archive-date=September 29, 2011|url-status=live}}</ref>

Despite having purchased 9.7 million [[Tonne|metric tonnes]] of [[Carbon offsets and credits|carbon offsets]] in 2022, Delta was in the process of moving away from such investments to reduce the company's [[carbon footprint]] by the end of March of that year and was instead focusing on reducing [[Carbon accounting|emissions from company operations]].<ref>{{cite interview|last=DeLuca|first=Amelia|date=November 2, 2023|title=Delta Sustainability Chief Discusses Cutting Airline's Footprint and Shift Away From Offsets|interviewer=Rochelle Toplensky|work=The Wall Street Journal|publisher=News Corp|url=https://www.wsj.com/articles/delta-sustainability-chief-discusses-cutting-airlines-footprint-and-shift-away-from-offsets-9401a3fb|access-date=November 9, 2023}}</ref> In May 2023, Delta Air Lines received a consumer [[class action]] [[Mayanna Berrin v. Delta Airlines Inc.|lawsuit]] filed in [[United States District Court for the Central District of California|Central California U.S. District Court]] over [[green marketing|marketing]] claims that the company is the world's first [[Carbon neutrality|carbon neutral]] airline.<ref>{{cite news|last=Newburger|first=Emma|date=May 31, 2023|title=Delta Air Lines hit with proposed class action over carbon neutral claims|publisher=CNBC|url=https://www.cnbc.com/2023/05/31/delta-air-lines-hit-with-lawsuit-over-carbon-neutral-claims.html|access-date=May 31, 2023}}</ref><ref>{{Cite news |last=Greenfield |first=Patrick |date=May 30, 2023 |title=Delta Air Lines faces lawsuit over $1bn carbon neutrality claim |language=en-GB |work=The Guardian |url=https://www.theguardian.com/environment/2023/may/30/delta-air-lines-lawsuit-carbon-neutrality-aoe |access-date=May 31, 2023 |issn=0261-3077}}</ref><ref>{{Cite web |date=May 31, 2023 |title=Delta Air Lines faces possible lawsuit over carbon-neutral claims |url=https://uk.style.yahoo.com/delta-air-lines-faces-possible-093900718.html |access-date=May 31, 2023 |website=uk.style.yahoo.com |language=en-GB}}</ref>

==In popular culture==

=== Deltalina ===
{{Main|Deltalina}}
As part of the re-branding project, a [[safety video]] featuring a flight attendant was posted on YouTube in early 2008, getting over 1 million views and the attention of news outlets, specifically for the video's tone mixed with the serious safety message. The flight attendant, Katherine Lee, was dubbed "Deltalina" by a member of FlyerTalk for her resemblance to [[Angelina Jolie]].<ref>{{cite news | url=https://www.ajc.com/news/who-deltalina-flashback-2008/5WbYDzscytXwoDPjI91uwK/ | title=Who is Deltalina? Flashback to 2008 | first=Jennifer | last=Brett | work=[[The Atlanta Journal-Constitution]] | date=July 16, 2017 | access-date=July 27, 2019 | archive-url=https://web.archive.org/web/20191115234403/https://www.ajc.com/news/who-deltalina-flashback-2008/5WbYDzscytXwoDPjI91uwK/ | archive-date=November 15, 2019 | url-status=live}}</ref><ref>{{cite news | url=https://www.wired.com/2008/03/deltas-new-safe/ | title=Delta's New Sexy Safety Starlet | first=Joe | last=Brown | magazine=[[Wired (magazine)|Wired]] | date=March 26, 2008 | access-date=July 27, 2019 | archive-url=https://web.archive.org/web/20181002215223/https://www.wired.com/2008/03/deltas-new-safe/ | archive-date=October 2, 2018 | url-status=live}}</ref> Delta had considered several styles for its current safety video, including animation, before opting for a video presenting a flight attendant speaking to the audience. The video was filmed on a former Song Airlines Boeing 757-200.<ref>"[https://www.foxnews.com/story/deltas-red-headed-flight-attendant-a-hit-on-youtube-in-airlines-safety-video Delta's Red-Headed Flight Attendant a Hit on YouTube in Airline's Safety Video] ." [[Associated Press]] at ''[[Fox News]]''. Sunday, March 23, 2008. Retrieved on August 24, 2009.</ref>

==On-time performance==
In 2023, Delta flights arrived at their destination on time 84.72% of the time, compared to the North American industry average of 74.45% per [https://www.cirium.com/resources/on-time-performance/ Cirium]{{citation needed|date=February 2025}}. Delta completed 98.82% of its scheduled flights.<ref>{{Cite web |title=These Were the Most On-time U.S. Airlines in 2023 |url=https://www.travelandleisure.com/2023-on-time-us-airlines-8421451 |access-date=January 2, 2024 |website=Travel + Leisure |language=en}}{{Dead link|date=February 2025}}</ref>

== Award and recognition ==
On June 24, 2024, Delta Air Lines was voted ''2024'' ''Best Airline in North America'' and ''Best Airline Staff Service in North America'' by [[Skytrax]].<ref>{{Cite web |last=James.Plaisted@skytrax.uk |date=June 24, 2024 |title=Qatar Airways World's Best Airline at 2024 World Airline Awards |url=https://www.worldairlineawards.com/qatar-airways-is-named-the-worlds-best-airline-at-2024-world-airline-awards/ |access-date=November 27, 2024 |website=SKYTRAX |language=en}}</ref>

== Accidents and incidents ==<!-- Please read [[WP:AIRCRASH]] before adding additional incidents. -->
{{Main|List of Delta Air Lines accidents and incidents}}
The following are major accidents and incidents that occurred on Delta mainline aircraft. For Northwest Airlines incidents, see [[Northwest Airlines accidents and incidents]]. For Delta Connection incidents, see [[Delta Connection#Incidents and accidents|Delta Connection incidents and accidents]].

All told, in 14 fatal accidents involving at least one death, 299 passengers and crew died, 11 on two other aircraft died (in two collision accidents), and 16 persons on the ground died (in four accidents).<ref>{{cite web|title=Delta Air Lines Accidents and Incidents History at Aviation Safety Network|url=https://asn.flightsafety.org/database/operators/6345|website=Aviation Safety Network|access-date=March 3, 2022|archive-date=March 3, 2022|archive-url=https://web.archive.org/web/20220303194435/http://aviation-safety.net/database/operator/airline.php?var=6345|url-status=live}}</ref>

<!-- The incidents are added to a collapsible list in order to save space and provide the data in a cleaner more visually appealing format -->

<!-- ======================== -->
<!-- ========= 1930s ========= -->
<!-- ======================== -->
{{Collapsible list
| frame_style = border-left-style: solid;
| title = 1930s <hr>
| hlist = true
| titlestyle = font-size: 18px; margin-left: 15px;
| list_style = margin-left: 20px; list-style-type: square;
| Flight 4
}}
<!-- ======================== -->
<!-- ========= 1940s ========= -->
<!-- ======================== -->
{{Collapsible list
| frame_style = border-left-style: solid;
| title = 1940s <hr>
| hlist = true
| titlestyle = font-size: 18px; margin-left: 15px;
| list_style = margin-left: 20px; list-style-type: square;
| Flight 10
| Flight 705
| NC49657
}}
<!-- ======================== -->
<!-- ========= 1950s ========= -->
<!-- ======================== -->
{{Collapsible list
| frame_style = border-left-style: solid;
| title = 1950s <hr>
| hlist = true
| titlestyle = font-size: 18px; margin-left: 15px;
| list_style = margin-left: 20px; list-style-type: square;
| [[Delta Air Lines Flight 318|Flight 318]]
}}
<!-- ======================== -->
<!-- ========= 1960s ========= -->
<!-- ======================== -->
{{Collapsible list
| frame_style = border-left-style: solid;
| title = 1960s <hr>
| hlist = true
| titlestyle = font-size: 18px; margin-left: 15px;
| list_style = margin-left: 20px; list-style-type: square;
| Flight 1903
| N4875C
| [[Delta Air Lines Flight 9877|Flight 9877]]
| Flight 843

}}

<!-- ======================== -->
<!-- ========= 1970s ========= -->
<!-- ======================== -->
{{Collapsible list
| frame_style = border-left-style: solid;
| title = 1970s <hr>
| hlist = true
| titlestyle = font-size: 18px; margin-left: 15px;
| list_style = margin-left: 20px; list-style-type: square;

| [[Delta Air Lines Flight 841|Flight 841]]
| [[Delta Air Lines Flight 9570|Flight 9570]]
| [[Delta Airlines Flight 954|Flight 954]]
| [[Delta Air Lines Flight 723|Flight 723]]
| [[Delta Air Lines Flight 516|Flight 516]]
| [[Delta Airlines Flight 523|Flight 523]]
| [[Delta Airlines Flight 1080|Flight 1080]]
| [[Delta Airlines Flight 1061|Flight 1061]]
}}
<!-- ======================== -->
<!-- ========= 1980s ========= -->
<!-- ======================== -->
{{Collapsible list
| frame_style = border-left-style: solid;
| title = 1980s <hr>
| hlist = true
| titlestyle = font-size: 18px; margin-left: 15px;
| list_style = margin-left: 20px; list-style-type: square;
| August 23, 1980, Hijacking
| September 13, 1980, Hijacking
| Flight 722
| Flight 784
| Flight 357
| [[Delta Airlines Flight 191|Flight 191]]
| [[Delta Air Lines Flight 1141|Flight 1141]]
| Flight 1554
}}
<!-- ======================== -->
<!-- ========= 1990s ========= -->
<!-- ======================== -->
{{Collapsible list
| frame_style = border-left-style: solid;
| title = 1990s <hr>
| hlist = true
| titlestyle = font-size: 18px; margin-left: 15px;
| list_style = margin-left: 20px; list-style-type: square;|Flight 1581|[[Delta Air Lines Flight 1288|Flight 1288]]|[[Delta Air Lines Flight 554|Flight 554]]
}}
<!-- ======================== -->
<!-- ========= 2000s ========= -->
<!-- ======================== -->

{{Collapsible list
| frame_style = border-left-style: solid;
| title = 2000s <hr>
| hlist = true
| titlestyle = font-size: 18px; margin-left: 15px;
| list_style = margin-left: 20px; list-style-type: square;
| [[Delta Air Lines Flight 12|Flight 12]]
| [[Delta Air Lines Flight 1989|Flight 1989]]
}}
<!-- ======================== -->
<!-- ========= 2010s ========= -->
<!-- ======================== -->
{{Collapsible list
| frame_style = border-left-style: solid;
| title = 2010s <hr>
| hlist = true
| titlestyle = font-size: 18px; margin-left: 15px;
| list_style = margin-left: 20px; list-style-type: square;
| [[Delta Air Lines Flight 1086|Flight 1086]]
}}
<!-- ======================== -->
<!-- ========= 2020s ========= -->
<!-- ======================== -->
{{Collapsible list
| frame_style = border-left-style: solid;
| title = 2020s <hr>
| hlist = true
| titlestyle = font-size: 18px; margin-left: 15px;
| list_style = margin-left: 20px; list-style-type: square;
| [[Delta Air Lines Flight 89|Flight 89]]
| Flight 1111
| Flight 2348
}}

== Controversies and passenger incidents ==
{{Main|2024 Delta Air Lines disruption}}

In July 2024, Delta canceled over 7,000 flights during a [[2024 Delta Air Lines disruption|disruption]] following the [[2024 CrowdStrike incident]].<ref name=":1">{{Cite news |last=Franklin |first=Jonathan |date=July 22, 2024 |title=Delta canceled hundreds of flights Monday as it recovers from CrowdStrike failures |url=https://www.npr.org/2024/07/22/nx-s1-5048858/delta-canceles-hundreds-of-flights-recovering-after-crowdstrike-failures |access-date=July 24, 2024 |work=NPR}}</ref> The incident closely resembled the [[2022 Southwest Airlines scheduling crisis]], when a factor outside of the airline's control triggered a resulting mass cancellation event.<ref name=":1" /> On Tuesday July 23, 2024, [[United States Secretary of Transportation]], [[Pete Buttigieg]], announced the [[United States Department of Transportation|Department of Transportation]] would be launching an investigation into the events that prevented Delta Air Lines from swiftly recovering, as other airlines had.<ref>{{Cite web |date=July 23, 2024 |title=US is investigating Delta's flight cancellations and faltering response to global tech outage |url=https://apnews.com/article/technology-outage-delta-air-lines-delays-7361e641fe2c656d7fba06e4a0424c6a |access-date=July 25, 2024 |website=AP News |language=en}}</ref> Over the course of the event over 500,000 passengers were inconvenienced, according to Delta CEO Ed Bastian, and over 3,000 complaints had been lodged with the government according to the Department of Transportation.<ref>{{Cite web |date=July 24, 2024 |title=Delta meltdown: Airline expects cancelations to be 'minimal' days after CrowdStrike outage |url=https://www.fox5atlanta.com/news/delta-cancelations-update-crowdstrike-outage-response-travel-protections |access-date=July 25, 2024 |website=FOX 5 Atlanta |language=en-US}}</ref>

Delta has claimed to have lost $500 million due to the outages and associated costs.<ref name=wsj_litigation>{{cite news |last1=Sider |first1=Alison |title=Delta CEO Says CrowdStrike Tech Outage Cost It $500 Million |url=https://www.wsj.com/business/airlines/delta-ceo-says-crowdstrike-tech-outage-costs-could-reach-500-million-3b7f5a13 |access-date=July 31, 2024 |work=The Wall Street Journal |date=July 31, 2024}}</ref> The airline has hired [[David Boies]] in preparation for litigation against Microsoft and CrowdStrike.<ref name=wsj_litigation/>

On November 26, 2024, a passenger without a boarding pass [[2024 Delta Air Lines stowaway case|bypassed all security protocols]] and managed to stow aboard a flight from New York JFK airport to Paris.<ref>{{cite web|url=https://www.usatoday.com/story/travel/airline-news/2024/11/28/delta-airlines-tsa-stowaway-nyc-paris-flight/76639097007/|title=Stowaway sneaks onto Delta Air Lines flight from NYC to Paris; flies without boarding pass|work=USA Today|date=November 28, 2024|first=Saman|last=Shafiq}}</ref>

=== Safety and aircraft maintenance ===
In April 2025, two Delta Air Lines flights experienced incidents in which ceiling panels detached mid-flight, injuring at least one passenger. The events occurred on a Boeing 757 and a Boeing 717, prompting scrutiny of Delta’s maintenance practices and the condition of its older aircraft. Emergency personnel assessed the injured upon landing.<ref>{{cite news |last=Derby |first=Kevin |date=17 April 2025 |title=Delta Passengers Injured After Cabin Ceiling Falls on Two Flights |url=https://aviationa2z.com/index.php/2025/04/17/delta-passengers-injured-after-cabin-ceiling-falls-on-two-flights/|work=Aviation A2Z |location= |publisher= |access-date=19 May 2025}}</ref>

That same month, three Delta flights made emergency landings within five days due to cabin pressurization issues. The aircraft either diverted or returned to their departure airports, with crews following established emergency protocols. Although no serious injuries were reported, the incidents raised concerns about the airline’s operational oversight. Delta stated that it provided accommodations for affected passengers and reaffirmed its focus on safety.<ref>{{cite news |last=Derby |first=Kevin |date=12 April 2025 |title=Three Delta Air Lines Flights Makes Emergency Landings Due to Same Problem |url=https://aviationa2z.com/index.php/2025/04/12/three-delta-flights-emergency-landings-due-to-pressurization/|work=Aviation A2Z |location= |publisher= |access-date=19 May 2025}}</ref>

==See also==
* [[Air transportation in the United States]]
* [[Delta Flight Museum]]
* [[Delta Global Staffing]]
* [[Delta Ship 41]]
* [[List of airlines of the United States]]
* [[List of airports in the United States]]
* [[Transportation in the United States]]

== Notes ==
{{Notelist}}

==References==
;Notes
{{Reflist|30em}}
;Bibliography
* {{cite book |last1= Green |first1=William | first2=Gordon | last2=Swanborough | first3=John | last3=Mowinski |title= Modern Commercial Aircraft |year= 1987 |publisher=Crown Publishers, Inc. |location=New York |isbn= 0-517-63369-8}}

==External links==
* {{Official website|https://www.delta.com/}}
* {{OpenCorp}}
{{Finance links
| name      = Delta Air Lines
| symbol    = DAL
| google    = DAL:NYSE
| yahoo     = DAL
| bloomberg = DAL:US
| sec_cik   = 27904
}}

{{Subject bar
| portal1 = United States
| portal2 = Georgia (U.S. state)
| portal3 = Companies
| portal4 = Aviation
| commons = yes
| commonscat = Delta Air Lines
| d = Q188920
|auto=yes|voy=Air travel in the United States|n=yes}}
{{Delta Air Lines}}
{{Airlines of the United States}}
{{Navboxes
|list =
{{Legacy carrier}}
{{Airline holding companies of the United States}}
{{SkyTeam}}
{{IATA members|northam}}
{{Dow Jones Transportation Average}}
{{Atlanta companies}}
}}
{{Authority control}}

[[Category:Delta Air Lines| ]]
[[Category:Companies listed on the New York Stock Exchange]]
[[Category:Companies in the Dow Jones Transportation Average]]
[[Category:Airlines established in 1928]]
[[Category:American companies established in 1928]]
[[Category:Companies based in Atlanta]]
[[Category:Companies that filed for Chapter 11 bankruptcy in 2005]]
[[Category:SkyTeam]]
[[Category:Airlines based in Georgia (U.S. state)]]
[[Category:1928 establishments in Georgia (U.S. state)]]
[[Category:Airlines for America members]]