Flight
ASA637 2 Oct 2026
ASA637, operated by Alaska Airlines, on 2 Oct 2026: Phoenix Sky Harbor International (KPHX) to Seattle Tacoma International (KSEA). Scheduled and actual times are local to each airport (hover for UTC).
Flight
FAA SWIM schedule| Route | KPHX PHOENIX SKY HARBOR INTERNATIONAL → KSEA SEATTLE TACOMA INTERNATIONAL |
| Status | Departed, arrival pending, departed on time (+14 min) |
| Scheduled departure | 11:31 MST |
| Actual departure | 11:45 MST on time |
| Estimated arrival | 14:23 PDT |
| Aircraft | N238AK B739 |
Punctuality, last 30 days
| Flights | 7 |
| On time | 3 (43%) |
| Average delay | +24 min |
| Worst delay | +49 min |
In the last 30 days ASA637 departed on time (within 15 minutes) on 3 of 7 flights (43%), with an average departure delay of +24 min and a worst delay of +49 min.
Schedule, departure and arrival times from the FAA SWIM feed; aircraft, altitude and distance from the PlaneTrack receiver network. On time means a departure within 15 minutes of schedule.