Editing Delta Air Lines (section)

=== 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>
|}