Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000092380-22-000012-index-headers.html | 2022-03-15 06:30:45 | |
| 0000092380-22-000012-index.html | 2022-03-15 06:30:45 | |
| 0000092380-22-000012.txt | 2022-03-15 06:30:45 | |
 0000092380-22-000012-xbrl.zip | 117183 | 2022-03-15 06:30:45 |
| FilingSummary.xml | 1715 | 2022-03-15 06:30:45 |
| Financial_Report.xlsx | 5699 | 2022-03-15 06:30:45 |
| luv-20220315.htm | 71922 | 2022-03-15 06:30:45 |
| luv-20220315.xsd | 2307 | 2022-03-15 06:30:45 |
| luv-20220315_def.xml | 16521 | 2022-03-15 06:30:45 |
 luv-20220315_g1.jpg | 158833 | 2022-03-15 06:30:45 |
| luv-20220315_htm.xml | 11483 | 2022-03-15 06:30:45 |
| luv-20220315_lab.xml | 30816 | 2022-03-15 06:30:45 |
| luv-20220315_pre.xml | 16755 | 2022-03-15 06:30:45 |
| MetaLinks.json | 21135 | 2022-03-15 06:30:45 |
| R1.htm | 40353 | 2022-03-15 06:30:45 |
| report.css | 2767 | 2022-03-15 06:30:45 |
| Show.js | 1085 | 2022-03-15 06:30:45 |