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|---|---|---|
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| 0000027904-22-000003-index.html | 2022-02-11 16:49:30 | |
| 0000027904-22-000003.txt | 2022-02-11 16:49:30 | |
 0000027904-22-000003-xbrl.zip | 828300 | 2022-02-11 16:49:30 |
| dal-20211231.htm | 3499382 | 2022-02-11 16:49:30 |
| dal-20211231.xsd | 100637 | 2022-02-11 16:49:30 |
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| dal-20211231_htm.xml | 3186475 | 2022-02-11 16:49:30 |
| dal-20211231_lab.xml | 1205107 | 2022-02-11 16:49:30 |
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| dal12312021ex211.htm | 10154 | 2022-02-11 16:49:30 |
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| dal12312021ex312.htm | 9962 | 2022-02-11 16:49:30 |
| dal12312021ex32.htm | 6250 | 2022-02-11 16:49:30 |
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| Financial_Report.xlsx | 169209 | 2022-02-11 16:49:30 |
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| R1.htm | 63155 | 2022-02-11 16:49:30 |
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| report.css | 2768 | 2022-02-11 16:49:30 |
| Show.js | 1086 | 2022-02-11 16:49:30 |