Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000092380-21-000133-index-headers.html | 2021-06-08 06:30:19 | |
| 0000092380-21-000133-index.html | 2021-06-08 06:30:19 | |
| 0000092380-21-000133.txt | 2021-06-08 06:30:19 | |
 0000092380-21-000133-xbrl.zip | 120147 | 2021-06-08 06:30:19 |
| FilingSummary.xml | 1770 | 2021-06-08 06:30:19 |
| Financial_Report.xlsx | 5701 | 2021-06-08 06:30:19 |
| luv-20210608.htm | 135502 | 2021-06-08 06:30:19 |
| luv-20210608.xsd | 2307 | 2021-06-08 06:30:19 |
| luv-20210608_def.xml | 16521 | 2021-06-08 06:30:19 |
 luv-20210608_g1.jpg | 158833 | 2021-06-08 06:30:19 |
| luv-20210608_htm.xml | 11392 | 2021-06-08 06:30:19 |
| luv-20210608_lab.xml | 30816 | 2021-06-08 06:30:19 |
| luv-20210608_pre.xml | 16755 | 2021-06-08 06:30:19 |
| MetaLinks.json | 21388 | 2021-06-08 06:30:19 |
| R1.htm | 40352 | 2021-06-08 06:30:19 |
| report.css | 2767 | 2021-06-08 06:30:19 |
| Show.js | 1085 | 2021-06-08 06:30:19 |