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Delta Air Lines operating cash flow, 2008–2025
Delta Air Lines reported operating cash flow of $8.34 billion for the fiscal year ended Dec. 31, 2025, up 4.0% from $8.03 billion the year before, according to its Form 10-K.
Fiscal years labeled by the year in which they ended. Bars drawn from the table below.
Delta Air Lines operating cash flow by fiscal year
| Fiscal year ended | Operating cash flow | Change | Filing |
|---|---|---|---|
| Dec. 31, 2025 | $8.34B | +4.0% | 10-K (2026) ↗ |
| Dec. 31, 2024 | $8.03B | +24.1% | 10-K (2026) ↗ |
| Dec. 31, 2023 | $6.46B | +1.6% | 10-K (2026) ↗ |
| Dec. 31, 2022 | $6.36B | +94.9% | 10-K (2025) ↗ |
| Dec. 31, 2021 | $3.26B | — | 10-K (2024) ↗ |
| Dec. 31, 2020 | −$3.79B | −145.0% | 10-K (2023) ↗ |
| Dec. 31, 2019 | $8.43B | +20.1% | 10-K (2022) ↗ |
| Dec. 31, 2018 | $7.01B | +39.6% | 10-K (2021) ↗ |
| Dec. 31, 2017 | $5.02B | −30.4% | 10-K (2020) ↗ |
| Dec. 31, 2016 | $7.21B | −9.0% | 10-K (2019) ↗ |
| Dec. 31, 2015 | $7.93B | +60.2% | 10-K (2018) ↗ |
| Dec. 31, 2014 | $4.95B | +9.8% | 10-K (2017) ↗ |
| Dec. 31, 2013 | $4.50B | +81.9% | 10-K (2016) ↗ |
| Dec. 31, 2012 | $2.48B | −12.6% | 10-K (2015) ↗ |
| Dec. 31, 2011 | $2.83B | +0.1% | 10-K (2014) ↗ |
| Dec. 31, 2010 | $2.83B | +105.4% | 10-K (2013) ↗ |
| Dec. 31, 2009 | $1.38B | — | 10-K (2012) ↗ |
| Dec. 31, 2008 | −$1.71B | — | 10-K/A (2011) ↗ |
Other Delta Air Lines financials
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FAQ
Q What was Delta Air Lines's operating cash flow in its latest fiscal year?
A Delta Air Lines reported operating cash flow of $8.34 billion for the fiscal year ended Dec. 31, 2025, up 4.0% from $8.03 billion the year before, according to its Form 10-K.
Q What is Delta Air Lines's highest annual operating cash flow on record here?
A $8.43 billion, in the fiscal year ended Dec. 31, 2019, among the fiscal years 2008–2025 reported in its 10-K XBRL data.
Q Where does this operating cash flow data come from?
A From Delta Air Lines's annual reports on Form 10-K, as tagged in XBRL and published by the SEC (company facts). Net cash provided by (used in) operating activities, from the cash flow statement.
Source: Delta Air Lines's annual reports on Form 10-K via SEC XBRL company facts, updated Oct. 15, 2026. Net cash provided by (used in) operating activities, from the cash flow statement. For each year the most recent 10-K that reports it is used, so a figure a company later restated shows the restated value; the filing link shows which report it came from. Change is our arithmetic. Financial data, not investment advice.