Flight
ASA371 18 Sep 2026
ASA371, operated by Alaska Airlines, on 18 Sep 2026: Boeing Fld King Co International (KBFI) to Philadelphia International (KPHL). Scheduled and actual times are local to each airport (hover for UTC).
Flight
PlaneTrack receiver network| Route | KBFI BOEING FLD KING CO INTERNATIONAL → KPHL PHILADELPHIA INTERNATIONAL |
| Status | Completed (receiver network) |
| First seen airborne | 23:05 PDT 17 Sep |
| Last seen | 06:42 EDT |
| Duration | 4h 36m |
| Aircraft | N459AS |
| Max altitude | 35,000 ft |
| Distance tracked | 2,060 nm |
Punctuality, last 30 days
| Flights | 7 |
| On time | 3 (43%) |
| Average delay | +25 min |
| Worst delay | +55 min |
In the last 30 days ASA371 departed on time (within 15 minutes) on 3 of 7 flights (43%), with an average departure delay of +25 min and a worst delay of +55 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.