Flight
ASA638
Flight history and live tracking for ASA638, operated by Alaska Airlines. Recent flights from the PlaneTrack independent receiver network, with departure and arrival times, aircraft used, and a real-time position feed.
Route
| Airline | Alaska Airlines |
| Typical origin | KSEA SEATTLE TACOMA INTERNATIONAL |
| Typical destination | KSMF SACRAMENTO INTERNATIONAL |
| Distance | 527 nm |
Last 30 days
| Date | From | To | Dep | Arr | Duration | Aircraft |
|---|---|---|---|---|---|---|
| 2026-08-18 | KBFI | KSMF | 20:21 PDT | 21:54 PDT | 1h 32m | N419AS |
| 2026-08-17 | KSEA | KSMF | 19:43 PDT | 04:06 PDT | 8h 22m | N710AL |
| 2026-08-16 | KSEA | KSMF | 19:26 PDT | 21:00 PDT | 1h 33m | N952AK |
| 2026-08-15 | KSEA | KSMF | 19:55 PDT | 21:24 PDT | 1h 28m | N935AK |
| 2026-08-14 | KSEA | KSMF | 19:59 PDT | 21:24 PDT | 1h 24m | N468AS |
| 2026-08-13 | KSEA | KSMF | 19:41 PDT | 07:22 PDT | 11h 40m | N247AK |
| 2026-08-12 | KSEA | KSMF | 19:25 PDT | 20:58 PDT | 1h 32m | N264AK |
| 2026-07-23 | KSEA | KSMF | 19:33 PDT | 21:10 PDT | 1h 36m | N931AK |
| 2026-07-22 | KBFI | KSMF | 19:24 PDT | 21:10 PDT | 1h 45m | N956AK |
| 2026-07-21 | KSEA | KSMF | 19:18 PDT | 21:06 PDT | 1h 48m | N952AK |
Times are local to each airport. Hover for UTC. Flights marked estimated were completed with route prediction or partial coverage.
Data access
Live positions and 365-day history for this flight are available through the PlaneTrack API (commercial use from $29/month) and as one-off CSV extracts from our own receiver network archive. Questions: [email protected]