Flight
ASA459 21 Aug 2026
ASA459, operated by Alaska Airlines, on 21 Aug 2026: General Edward Lawrence Logan International (KBOS) to Seattle Tacoma International (KSEA). Scheduled and actual times are local to each airport (hover for UTC).
Flight
PlaneTrack receiver network| Route | KBOS GENERAL EDWARD LAWRENCE LOGAN INTERNATIONAL → KSEA SEATTLE TACOMA INTERNATIONAL |
| Status | Completed (receiver network) |
| First seen airborne | 07:47 EDT |
| Last seen | 10:28 PDT |
| Duration | 5h 40m |
| Aircraft | N990AK |
| Max altitude | 34,000 ft |
| Distance tracked | 2,162 nm |
Punctuality, last 30 days
| Flights | 7 |
| On time | 2 (29%) |
| Average delay | +33 min |
| Worst delay | +78 min |
In the last 30 days ASA459 departed on time (within 15 minutes) on 2 of 7 flights (29%), with an average departure delay of +33 min and a worst delay of +78 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.