Editing Delta Air Lines (section)

===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>