Flight
ASA737 25 Apr 2026
ASA737, operated by Alaska Airlines, on 25 Apr 2026: Washington Dulles International (KIAD) to Seattle Tacoma International (KSEA), 2 legs. Scheduled and actual times are local to each airport (hover for UTC).
Leg 1 of 2
PlaneTrack receiver network| Route | KIAD WASHINGTON DULLES INTERNATIONAL → KSEA SEATTLE TACOMA INTERNATIONAL |
| Status | Completed (receiver network) |
| First seen airborne | 20:17 EDT 24 Apr |
| Last seen | 22:20 PDT 24 Apr |
| Duration | 5h 02m |
| Aircraft | A9C506 |
| Max altitude | 36,000 ft |
| Distance tracked | 1,998 nm |
Leg 2 of 2
PlaneTrack receiver network| Route | KSEA SEATTLE TACOMA INTERNATIONAL → KIAD WASHINGTON DULLES INTERNATIONAL |
| Status | Completed (receiver network) |
| First seen airborne | 22:22 PDT 24 Apr |
| Last seen | 18:06 EDT |
| Duration | 16h 44m |
| Aircraft | A9C506 |
| 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.