Flight
ASA737 20 Feb 2026
ASA737, operated by Alaska Airlines, on 20 Feb 2026: Seattle Tacoma International (KSEA) to Washington Dulles International (KIAD). Scheduled and actual times are local to each airport (hover for UTC).
Flight
PlaneTrack receiver network| Route | KSEA SEATTLE TACOMA INTERNATIONAL → KIAD WASHINGTON DULLES INTERNATIONAL |
| Status | Completed (receiver network) |
| First seen airborne | 09:27 PST |
| Last seen | 17:12 EST |
| Duration | 4h 45m |
| Aircraft | N403AS |
| Max altitude | 35,000 ft |
| Distance tracked | 1,998 nm |
Punctuality, last 30 days
| Flights | 15 |
| On time | 2 (13%) |
| Average delay | +28 min |
| Worst delay | +45 min |
In the last 30 days ASA737 departed on time (within 15 minutes) on 2 of 15 flights (13%), with an average departure delay of +28 min and a worst delay of +45 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.