Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000766421-21-000004-index-headers.html | 2021-01-13 19:37:54 | |
| 0000766421-21-000004-index.html | 2021-01-13 19:37:54 | |
| 0000766421-21-000004.txt | 2021-01-13 19:37:54 | |
 0000766421-21-000004-xbrl.zip | 15374 | 2021-01-13 19:37:54 |
 alaskaairgrouplogob011.jpg | 152305 | 2021-01-13 19:37:54 |
| alk-20210114.htm | 31352 | 2021-01-13 19:37:54 |
| alk-20210114.xsd | 2421 | 2021-01-13 19:37:54 |
| alk-20210114_cal.xml | 711 | 2021-01-13 19:37:54 |
| alk-20210114_def.xml | 1644 | 2021-01-13 19:37:54 |
| alk-20210114_htm.xml | 11015 | 2021-01-13 19:37:54 |
| alk-20210114_lab.xml | 24270 | 2021-01-13 19:37:54 |
| alk-20210114_pre.xml | 12647 | 2021-01-13 19:37:54 |
| ex9911142021investorupdate.htm | 22336 | 2021-01-13 19:37:54 |
| FilingSummary.xml | 1718 | 2021-01-13 19:37:54 |
| Financial_Report.xlsx | 5467 | 2021-01-13 19:37:54 |
| MetaLinks.json | 17264 | 2021-01-13 19:37:54 |
| R1.htm | 39633 | 2021-01-13 19:37:54 |
| report.css | 2767 | 2021-01-13 19:37:54 |
| Show.js | 1085 | 2021-01-13 19:37:54 |