Delta Air Lines, Inc. revenue by segment DAL

Annual Quarterly

Delta Air Lines, Inc. splits its revenue into 10 lines in its filings. The largest line in fiscal 2025, which ended Dec 31, 2025 was Passenger Air Traffic at $45.5 billion, 72% of the total.

USD in millions. The percent under a figure is the change from the year before.

Line	FY 2026 Sep 30, 2026	FY 2025 Dec 31, 2025	FY 2024 Dec 31, 2024	FY 2023 Dec 31, 2023	FY 2022 Dec 31, 2022	FY 2021 Dec 31, 2021	FY 2020 Dec 31, 2020	FY 2019 Dec 31, 2019	FY 2018 Dec 31, 2018	FY 2017 Dec 31, 2017	FY 2016 Dec 31, 2016
Revenue	71,800	63,364	61,643	58,048	50,582	29,899	17,095	47,007	44,438	41,244	39,639
Passenger Air Traffic	—	45,488 +0.9% share 71.8%	45,096 +3.4% share 73.2%	43,596 +22.4% share 75.1%	35,626 +84.2% share 70.4%	19,339 +76.3% share 64.7%	10,970 -70.3% share 64.2%	36,908 +5.6% share 78.5%	34,950 +7.6% share 78.6%	32,467 share 78.7%	—
Product And Service Other Refinery	—	5,077 +9.4% share 8.0%	4,642 +37.4% share 7.5%	3,379 -32.1% share 5.8%	4,977 +54.1% share 9.8%	3,229 +180.8% share 10.8%	1,150 +1085.6% share 6.7%	97 share 0.2%	—	—	—
Passenger Loyalty Travel Awards	—	4,237 +10.3% share 6.7%	3,841 +10.9% share 6.2%	3,462 +19.5% share 6.0%	2,898 +62.3% share 5.7%	1,786 +91.0% share 6.0%	935 -67.8% share 5.5%	2,900 +9.4% share 6.2%	2,651 +10.3% share 6.0%	2,403 share 5.8%	—
Product And Service Other Loyalty Program	—	—	3,297 +6.6% share 5.3%	3,093 +19.1% share 5.3%	2,597 +46.7% share 5.1%	1,770 +21.4% share 5.9%	1,458 -25.7% share 8.5%	1,962 +34.5% share 4.2%	1,459 +15.0% share 3.3%	1,269 share 3.1%	—
Passenger Travel Related Services	—	2,043 +4.4% share 3.2%	1,957 +5.7% share 3.2%	1,851 +9.3% share 3.2%	1,694 +21.5% share 3.3%	1,394 +42.5% share 4.7%	978 -60.4% share 5.7%	2,469 +14.6% share 5.3%	2,154 +3.7% share 4.8%	2,077 share 5.0%	—
Product And Service Other Ancillary Businesses And Refinery	—	—	—	—	—	—	—	—	1,801 +13.2% share 4.1%	1,591 share 3.9%	—
Product And Service Other Miscellaneous	—	1,320 +8.6% share 2.1%	1,216 +10.1% share 2.0%	1,104 +23.5% share 1.9%	894 +60.8% share 1.8%	556 +59.8% share 1.9%	348 -51.5% share 2.0%	718 +28.7% share 1.5%	558 -4.9% share 1.3%	587 share 1.4%	—
Product And Service Other Ancillary Businesses	—	937 +21.4% share 1.5%	772 -8.1% share 1.3%	840 -0.7% share 1.4%	846 +6.7% share 1.7%	793 +22.4% share 2.7%	648 -46.0% share 3.8%	1,200 share 2.6%	—	—	—
Cargo And Freight	—	900 +9.5% share 1.4%	822 +13.7% share 1.3%	723 -31.1% share 1.2%	1,050 +1.7% share 2.1%	1,032 +69.7% share 3.5%	608 -19.3% share 3.6%	753 -12.9% share 1.6%	865 +16.3% share 1.9%	744 share 1.8%	—
Product And Service Other MRO Business	—	822 +24.9% share 1.3%	658 share 1.1%	—	—	—	—	—	—	—	—

How these figures are calculated

Annual columns are full-year amounts from the annual report (Form 10-K, 20-F, or 40-F). If a company restates a year, the latest filed number is shown. USD in millions. Each group is a separate split of total revenue, so the groups are not added together. Share of revenue is that line divided by total revenue. The first column adds the latest year-to-date segment amount to the last fiscal year and subtracts the year-ago year-to-date amount. More on our methodology.

Company profile

Industry: Air Transportation, Scheduled (SIC 4512)
Listed as: DAL (NYSE)
Fiscal year ends: December 31
Incorporated in: DE
Headquarters: Atlanta, GA
SEC filer status: Large accelerated filer
SEC CIK: 27904
Former names: DELTA AIR LINES INC /DE/ (until Aug 8, 2019)

Other Air Transportation, Scheduled companies

All 19 Air Transportation, Scheduled companies

Source: SEC EDGAR filings. This is company-reported data, not investment advice.