Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000766421-21-000014-index-headers.html | 2021-02-23 21:22:34 | |
| 0000766421-21-000014-index.html | 2021-02-23 21:22:34 | |
| 0000766421-21-000014.txt | 2021-02-23 21:22:34 | |
 0000766421-21-000014-xbrl.zip | 15546 | 2021-02-23 21:22:34 |
 alaskaairgrouplogoa921.jpg | 152305 | 2021-02-23 21:22:34 |
| alk-20210223.htm | 31355 | 2021-02-23 21:22:34 |
| alk-20210223.xsd | 2421 | 2021-02-23 21:22:34 |
| alk-20210223_cal.xml | 711 | 2021-02-23 21:22:34 |
| alk-20210223_def.xml | 1644 | 2021-02-23 21:22:34 |
| alk-20210223_htm.xml | 11015 | 2021-02-23 21:22:34 |
| alk-20210223_lab.xml | 24270 | 2021-02-23 21:22:34 |
| alk-20210223_pre.xml | 12647 | 2021-02-23 21:22:34 |
| february232021investorupda.htm | 21760 | 2021-02-23 21:22:34 |
| FilingSummary.xml | 1718 | 2021-02-23 21:22:34 |
| Financial_Report.xlsx | 5463 | 2021-02-23 21:22:34 |
| MetaLinks.json | 17264 | 2021-02-23 21:22:34 |
| R1.htm | 39633 | 2021-02-23 21:22:34 |
| report.css | 2767 | 2021-02-23 21:22:34 |
| Show.js | 1085 | 2021-02-23 21:22:34 |