Flight
ASA421 29 May 2026
ASA421, operated by Alaska Airlines, on 29 May 2026. Scheduled and actual times are local to each airport (hover for UTC).
Flightestimated
PlaneTrack receiver network| Route | KSEA SEATTLE TACOMA INTERNATIONAL → ? |
| Status | Completed (receiver network) |
| First seen airborne | 09:40 PDT |
| Last seen | 18:44Z |
| Duration | 2h 03m |
| Aircraft | AC7A5B |
| Max altitude | 33,025 ft |
Punctuality, last 30 days
| Flights | 5 |
| On time | 0 (0%) |
| Average delay | +48 min |
| Worst delay | +92 min |
In the last 30 days ASA421 departed on time (within 15 minutes) on 0 of 5 flights (0%), with an average departure delay of +48 min and a worst delay of +92 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.