Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000092380-21-000126-index-headers.html | 2021-05-21 13:08:45 | |
| 0000092380-21-000126-index.html | 2021-05-21 13:08:45 | |
| 0000092380-21-000126.txt | 2021-05-21 13:08:45 | |
 0000092380-21-000126-xbrl.zip | 113259 | 2021-05-21 13:08:45 |
| FilingSummary.xml | 1770 | 2021-05-21 13:08:45 |
| Financial_Report.xlsx | 5699 | 2021-05-21 13:08:45 |
| luv-20210519.htm | 61005 | 2021-05-21 13:08:45 |
| luv-20210519.xsd | 2307 | 2021-05-21 13:08:45 |
| luv-20210519_def.xml | 16521 | 2021-05-21 13:08:45 |
 luv-20210519_g1.jpg | 158833 | 2021-05-21 13:08:45 |
| luv-20210519_htm.xml | 11392 | 2021-05-21 13:08:45 |
| luv-20210519_lab.xml | 30816 | 2021-05-21 13:08:45 |
| luv-20210519_pre.xml | 16755 | 2021-05-21 13:08:45 |
| MetaLinks.json | 21388 | 2021-05-21 13:08:45 |
| R1.htm | 40349 | 2021-05-21 13:08:45 |
| report.css | 2767 | 2021-05-21 13:08:45 |
| Show.js | 1085 | 2021-05-21 13:08:45 |