Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000766421-20-000074-index-headers.html | 2020-08-13 21:52:26 | |
| 0000766421-20-000074-index.html | 2020-08-13 21:52:26 | |
| 0000766421-20-000074.txt | 2020-08-13 21:52:26 | |
 0000766421-20-000074-xbrl.zip | 15609 | 2020-08-13 21:52:26 |
 alaskaairgrouplogob011.jpg | 152305 | 2020-08-13 21:52:26 |
| alk-20200814.htm | 36692 | 2020-08-13 21:52:26 |
| alk-20200814.xsd | 2421 | 2020-08-13 21:52:26 |
| alk-20200814_cal.xml | 711 | 2020-08-13 21:52:26 |
| alk-20200814_def.xml | 1644 | 2020-08-13 21:52:26 |
| alk-20200814_htm.xml | 11009 | 2020-08-13 21:52:26 |
| alk-20200814_lab.xml | 24270 | 2020-08-13 21:52:26 |
| alk-20200814_pre.xml | 12647 | 2020-08-13 21:52:26 |
| ex9918142020investorup.htm | 26325 | 2020-08-13 21:52:26 |
| FilingSummary.xml | 1714 | 2020-08-13 21:52:26 |
| Financial_Report.xlsx | 5464 | 2020-08-13 21:52:26 |
| MetaLinks.json | 17264 | 2020-08-13 21:52:26 |
| R1.htm | 39633 | 2020-08-13 21:52:26 |
| report.css | 2767 | 2020-08-13 21:52:26 |
| Show.js | 1085 | 2020-08-13 21:52:26 |