Parent Directory| Name | Size | Last Modified |
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 0000766421-20-000054-index-headers.html | 2020-06-22 08:34:38 | |
| 0000766421-20-000054-index.html | 2020-06-22 08:34:38 | |
| 0000766421-20-000054.txt | 2020-06-22 08:34:38 | |
 0000766421-20-000054-xbrl.zip | 21918 | 2020-06-22 08:34:38 |
 alaskaairgrouplogob0111.jpg | 152305 | 2020-06-22 08:34:38 |
| alk-20200622.htm | 45162 | 2020-06-22 08:34:38 |
| alk-20200622.xsd | 2421 | 2020-06-22 08:34:38 |
| alk-20200622_cal.xml | 711 | 2020-06-22 08:34:38 |
| alk-20200622_def.xml | 1644 | 2020-06-22 08:34:38 |
| alk-20200622_htm.xml | 11099 | 2020-06-22 08:34:38 |
| alk-20200622_lab.xml | 24270 | 2020-06-22 08:34:38 |
| alk-20200622_pre.xml | 12647 | 2020-06-22 08:34:38 |
| ex9916222020investorup.htm | 108907 | 2020-06-22 08:34:38 |
| FilingSummary.xml | 1714 | 2020-06-22 08:34:38 |
| Financial_Report.xlsx | 5775 | 2020-06-22 08:34:38 |
| MetaLinks.json | 17264 | 2020-06-22 08:34:38 |
| R1.htm | 38596 | 2020-06-22 08:34:38 |
| report.css | 2767 | 2020-06-22 08:34:38 |
| Show.js | 1085 | 2020-06-22 08:34:38 |