Flight
ASA357 20 Aug 2026
ASA357, operated by Alaska Airlines, on 20 Aug 2026: Seattle Tacoma International (KSEA) to General Edward Lawrence Logan International (KBOS). Scheduled and actual times are local to each airport (hover for UTC).
Flight
PlaneTrack receiver network| Route | KSEA SEATTLE TACOMA INTERNATIONAL → KBOS GENERAL EDWARD LAWRENCE LOGAN INTERNATIONAL |
| Status | Completed (receiver network) |
| First seen airborne | 08:02 PDT |
| Last seen | 15:58 EDT |
| Duration | 4h 55m |
| Aircraft | N734AL |
| Max altitude | 35,000 ft |
| Distance tracked | 2,162 nm |
Punctuality, last 30 days
| Flights | 7 |
| On time | 0 (0%) |
| Average delay | +104 min |
| Worst delay | +304 min |
In the last 30 days ASA357 departed on time (within 15 minutes) on 0 of 7 flights (0%), with an average departure delay of +104 min and a worst delay of +304 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.