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MARKETS / NYSE / DAL
NYSE · AIR TRANSPORTATION, SCHEDULED · LARGE CAP

Delta AIR Lines, Inc. DAL

18 fiscal years on record · USD · FY2025 reported · SEC filings only
$63.4B
▲ 2.8% YoY
$5.0B
▲ 44.8% YoY
$3.8B
▲ 33.2% YoY
In brief

What this company does

Delta Air Lines is a global airline based in the United States that served over 200 million customers in 2025. At the end of 2025, it offered up to 5,500 peak-day flights to more than 300 destinations on six continents. Its domestic network is centered around core hubs in Atlanta, Detroit, Minneapolis-St. Paul and Salt Lake City, complemented by coastal hub positions in Boston, Los Angeles, New York-LaGuardia, New York-JFK and Seattle. The global network is supported by a fleet of 1,314 aircraft as of December 31, 2025. As of December 31, 2025, it had approximately 103,000 full-time employee equivalents, approximately 100,000 of them based in the U.S. Through its regional carrier program, Delta Connection, it has contractual arrangements with regional carriers to operate aircraft using its "DL" designator code. Its SkyMiles program provides members with the ability to earn mileage credits when traveling on Delta, Delta Connection and partner airlines. It celebrated its centennial year in 2025.

Written from the business description in DELTA AIR LINES, INC.'s annual report to the U.S. Securities and Exchange Commission, filed 11 February 2026. Every sentence was checked against that document before publication.

Growth
USD 63.4B
Revenue, FY2025 · full 18-year series below
Revenue $B Net income $B
FY2025 · Revenue 63.4 · Net income 5.0
25.0B50.0B-5.0B-10.0B2008201120142017202020232025
Compound annual growth
+7.8%
+30.0%
+4.5%
+4.7%
+56.0%
+1.0%
+15.3%
+54.9%
+3.1%
+17.3%
+11.0%
+4.1%
−6.1%
−16.1%
3 yrs
5 yrs
10 yrs
15 yrs

Revenue compounded at +30.0% a year over five years.

Compound annual rates per period — left blank where that exact year isn't on file, the series crosses a loss, or (per-share rows) a split falls inside the window.

Profitability
8 cents
of every revenue dollar became profit
Operating margin Net margin
FY2025 · Operating 9.2% · Net 7.9%
10%20%-20%-40%-60%2008201120142017202020232025
ROE
FY2025 · ROE 27.7%
100%200%-500%-1000%2008201120142017202020232025

Each USD of equity produced 28 cents of profit this year.

Cash & shareholders
USD 440.0M
returned in FY2025 · dividends + net buybacks
Free cash flow $B
FY2025 · FCF 3.8
2B4B-2B-4B2008201120142017202020232025
Net buybacks $B Dividends $B
FY2025 · Dividends 0.4 · Net buybacks —
2BDividendsNet buybacks20112013201520172019202120232025

USD 440.0M in dividends — 9% of the year's profit went back to shareholders.

Total assetsUSD 81.3B
EquityUSD 20.9B
CashUSD 4.3B
Gross debtUSD 13.3B
Net debtUSD 9.0B
Current ratio0.40×

Net debt stands at 43% of equity.

The 18-year record
18 fiscal years
Every figure from documents filed with the SEC · USD

EPS, diluted, dividend per share and shares outstanding are shown without shading, and a vertical line marks the year the share count changed — the series crosses a large, unexplained change in share count, so the years on either side are not on a comparable scale.

row low → row highnegative
Metric 202520242023202220212020201920182017201620152014201320122011201020092008
Revenue $B63.461.658.050.629.917.147.044.441.139.540.740.437.836.735.131.828.122.7
Operating income $B5.86.05.53.71.9−12.56.65.36.07.07.82.23.42.22.02.2−0.3−8.3
EBITDA $B8.38.57.95.83.9−10.29.27.68.28.99.64.05.13.7·3.71.2−7.0
Income tax $B1.21.21.00.60.1−3.21.41.22.32.22.60.4−8.00.0−0.10.0−0.3−0.1
Net income $B5.03.54.61.30.3−12.44.83.93.24.24.50.710.51.00.90.6−1.2−8.9
Free cash flow $B3.82.91.1−0.00.0−5.73.51.81.13.85.02.71.90.5····
EPS, diluted $7.665.337.172.060.44−19.497.305.674.435.555.630.7812.291.191.010.70−1.50−19.08
Dividend / sh $0.680.500.200.000.000.401.511.311.020.680.450.300.120.000.00···
Payout %99300−221232312838100···
ROE %27.726.252.125.210.3−146.632.830.026.937.946.06.4221.6··103.9−221.1−1020.8

Slide the table for earlier years · "·" marks a figure not available in our data for that year.

Compare

This company against its peers

Provenance
Company facts, as filed
How we verify · 0 failures in 70 reconciliationsAUDITED

Reconciled in 18 of 19 fiscal years. 6 checks could not be computed.

EPS recomputationBalance-sheet identityGross profitBalance-sheet liquiditymoeda_consistente0 failures
ActivityAir Transportation, Scheduled
Listed onNYSE
Incorporated inDelaware
Fiscal year endsDecember 31
Data on record since2008

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