Flight
ASA553 6 May 2026
ASA553, operated by Alaska Airlines, on 6 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 | 18:03 PDT 5 May |
| Last seen | 04:40Z |
| Duration | 3h 37m |
| Aircraft | N403AS |
| Max altitude | 39,025 ft |
Punctuality, last 30 days
| Flights | 7 |
| On time | 4 (57%) |
| Average delay | +28 min |
| Worst delay | +122 min |
In the last 30 days ASA553 departed on time (within 15 minutes) on 4 of 7 flights (57%), with an average departure delay of +28 min and a worst delay of +122 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.