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Delta Air Lines, Inc. (DAL): Long-Term Debt

Annual figures by period end, from SEC filings.

Restated years: each year's figure is from the latest filing that reports it. The company later restated the year ended 2014-12-31 (for example after a spin-off or a discontinued operation), while the year before it was last reported on the old basis. Changes across those points are marked n/c (not comparable), and growth rates are not computed across them.

$13.31B
As of 2025-12-31
$12.90B
As of 2026-06-30
-14.6%
3-year compound annual growth
-13.8%
5-year compound annual growth
+5.3%
10-year compound annual growth
$27.97B2009-12-31: $16.66B2010-12-31: $14.51B2011-12-31: $13.06B2012-12-31: $12.11B2013-12-31: $10.85B2014-12-31: $9.26B2015-12-31: $7.95B2016-12-31: $7.01B2017-12-31: $8.44B2018-12-31: $9.37B2019-12-31: $10.11B2020-12-31: $27.97B2021-12-31: $25.08B2022-12-31: $21.38B2023-12-31: $18.61B2024-12-31: $15.35B2025-12-31: $13.31B$13.31B
2009-12-31 Long-Term Debt (USD) 2025-12-31
Period endedLong-Term DebtChange YoYSource filing
2025-12-31$13.31B-13.3%2026-02-11, Balance as of period end
2024-12-31$15.35B-17.5%2026-02-11, Balance as of period end
2023-12-31$18.61B-13.0%2025-02-11, Balance as of period end
2022-12-31$21.38B-14.8%2024-02-12, Balance as of period end
2021-12-31$25.08B-10.3%2023-02-10, Balance as of period end
2020-12-31$27.97B+176.8%2022-02-11, Balance as of period end
2019-12-31$10.11B+7.9%2021-02-12, Balance as of period end
2018-12-31$9.37B+11.0%2020-02-13, Balance as of period end
2017-12-31$8.44B+20.4%2019-02-15, Balance as of period end
2016-12-31$7.01B-11.8%2018-02-23, Balance as of period end
2015-12-31$7.95B-14.2%2017-02-13, Balance as of period end
2014-12-31$9.26Bn/c2016-02-05, Balance as of period end
2013-12-31$10.85B-10.4%2015-02-11, Balance as of period end
2012-12-31$12.11B-7.3%2014-02-24, Balance as of period end
2011-12-31$13.06B-10.0%2013-02-13, Balance as of period end
2010-12-31$14.51B-12.9%2012-02-10, Balance as of period end
2009-12-31$16.66Bn/a2011-03-04, Balance as of period end

Long-Term Debt at similar companies

Companies with the same SEC industry code (Air Transportation, Scheduled), reporting in the same currency, closest in revenue. Each shows its own latest fiscal year, so period ends differ.

CompanyYear endedLong-Term DebtChange YoY
Delta Air Lines, Inc. (DAL)2025-12-31$13.31B-13.3%
American Airlines Group Inc. (AAL)2025-12-31$24.64B+0.1%
Southwest Airlines Co (LUV)2025-12-31$4.93B-26.4%
Alaska Air Group, Inc. (ALK)2025-12-31$5.31B+7.6%
Frontier Group Holdings, Inc. (ULCC)2025-12-31$620.00M+22.3%
Republic Airways Holdings Inc. (RJET)2025-12-31$1.03Bn/a

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