Flight
ASA590 21 Sep 2026
ASA590, operated by Alaska Airlines, on 21 Sep 2026: Seattle Tacoma International (KSEA) to San Francisco International (KSFO). Scheduled and actual times are local to each airport (hover for UTC).
Flight
PlaneTrack receiver network| Route | KSEA SEATTLE TACOMA INTERNATIONAL → KSFO SAN FRANCISCO INTERNATIONAL |
| Status | Completed (receiver network) |
| First seen airborne | 21:29 PDT 20 Sep |
| Last seen | 23:44 PDT 20 Sep |
| Duration | 2h 14m |
| Aircraft | N949AK |
| Max altitude | 37,000 ft |
| Distance tracked | 590 nm |
Punctuality, last 30 days
| Flights | 7 |
| On time | 1 (14%) |
| Average delay | +36 min |
| Worst delay | +76 min |
In the last 30 days ASA590 departed on time (within 15 minutes) on 1 of 7 flights (14%), with an average departure delay of +36 min and a worst delay of +76 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.