Delta Air Lines, Inc.

DAL Industrials Airlines

Delta Air Lines, Inc.’s revenue for fiscal 2025 (year ended December 2025) was $63.4 billion, up 2.79% from fiscal 2024.

Revenue
+21.1%
EPS
−47.3%
Free cash flow
−56.4%
Total debt
−13.6%

Quarter to September 2026, against a year earlier

85.67 3.57 −4.00%
Market cap
$56.2B
P/E
17.0×
Fwd P/E
16.2×
Dividend yield
0.94%
F-score
6/9
Altman Z
1.45
Beneish M
−2.73
Dividend safety
78/100

Delta Air Lines, Inc. (DAL) revenue by segment, product and region

Where the money comes from and where it goes

Fiscal 2025: revenue by segment, and margins
Airline 58,287 91.99%
Refinery 6,961 10.99%
Gross margin 34.21%
Operating margin 9.19%
Pre-tax margin 9.76%

Revenue by product or service $m

Line FY2025 FY2024 FY2023 FY2022 FY2021 FY2020 FY2019 FY2018 FY2017 FY2016
Cargo 900 822 723 1,050 1,032 608 753 865 744 684
Product And Service, Other, Ancillary Businesses And Refinery — — — — — — — 1,801 1,591 1,293
Also reported: a second breakdown of the same revenue
Air traffic liability 45,488 45,096 43,596 35,626 19,339 10,970 36,908 34,950 32,467 31,534
Refinery 5,077 4,642 3,379 4,977 3,229 1,150 97 — — —
Loyalty travel awards 4,237 3,841 3,462 2,898 1,786 935 2,900 2,651 2,403 2,234
Loyalty and related 3,362 3,297 3,093 2,597 1,770 1,458 1,962 1,459 1,269 1,110
Travel-related services 2,043 1,957 1,851 1,694 1,394 978 2,469 2,154 2,077 2,046
Miscellaneous 1,320 1,216 1,104 894 556 348 718 558 587 549
MRO 937 772 840 846 793 648 1,200 — — —
Product And Service, Other, MRO Business 822 658 — — — — — — — —
Passenger — — 48,909 40,218 22,519 12,883 42,277 39,755 36,947 35,814
Other — — 8,416 9,314 6,348 3,604 3,977 3,818 3,447 2,952
Revenue 63,364 61,643 58,048 50,582 29,899 17,095 47,007 44,438 41,138 39,450

Revenue by segment $m

Line FY2025 FY2024 FY2023 FY2022 FY2021 FY2020 FY2019 FY2018 FY2017 FY2016 FY2015 FY2014 FY2013 FY2012
Airline 58,287 57,001 54,669 45,605 26,670 15,945 46,910 43,890 40,636 39,217 40,398 40,217 37,773 36,670
Refinery 6,961 7,767 7,572 10,706 6,054 3,143 5,558 5,458 5,039 3,843 4,741 6,959 7,003 1,347
Eliminations (1,884) (3,125) (4,193) (5,729) (2,825) (1,993) (5,461) (4,910) (4,537) (3,610) (4,435) (6,814) (7,003) (1,347)
Revenue 63,364 61,643 58,048 50,582 29,899 17,095 47,007 44,438 41,138 39,450 40,704 40,362 37,773 36,670

Operating income by segment $m, and margin

Revenue by region $m

Line FY2017 FY2016 FY2015 FY2014 FY2013 FY2012 FY2011 FY2010 FY2009
Domestic 29,556 28,108 27,884 26,898 24,857 23,989 22,722 20,744 19,043
Atlantic 6,044 5,919 6,505 6,757 6,446 6,329 6,486 5,931 4,970
Latin America 2,914 2,673 2,812 2,759 2,384 2,154 2,263 1,797 1,565
Pacific 2,730 2,939 3,503 3,948 4,086 4,198 3,644 3,283 2,485
Revenue 41,138 39,450 40,704 40,362 37,773 36,670 35,115 31,755 28,063

Operating figures as reported in each quarter’s results release or filing

Figure Quarter Latest A year before Change
Aircraft deliveries Q3 FY2026 13.00 12.00 +8.33%
Available seat miles Q3 FY2026 79.3B 79.1B +0.30%
CASM-Ex - see Note A Q3 FY2026 14.03 13.35 +5.09%
Cost per available seat mile Q3 FY2026 23.63 18.96 +24.63%
Fuel efficiency Q3 FY2026 14.5× — —
Fuel gallons consumed Q3 FY2026 1.1B 1.1B +0.70%
Passenger mile yield Q3 FY2026 22.80 19.97 +14.17%
Passenger revenue per available seat mile Q3 FY2026 19.59 17.08 +14.70%
Revenue passenger miles Q3 FY2026 68.1B 67.6B +0.76%
Total revenue per available seat mile Q3 FY2026 25.46 21.09 +20.72%
TRASM, adjusted - see Note A Q3 FY2026 22.18 19.22 +15.40%

As each company reports them in its 10-K and 10-Q filings, in US dollars. Where a later filing recast a year's segments, the year is shown as recast; a period whose breakdown does not add up to the company's revenue is left out.