Flight
ASA522 29 Dec 2025
ASA522, operated by Alaska Airlines, on 29 Dec 2025: Seattle Tacoma International (KSEA) to Philadelphia International (KPHL). Scheduled and actual times are local to each airport (hover for UTC).
Flightestimated
PlaneTrack receiver network| Route | KSEA SEATTLE TACOMA INTERNATIONAL → KPHL PHILADELPHIA INTERNATIONAL |
| Status | Completed (receiver network) |
| First seen airborne | 12:33 PST |
| Last seen | 18:58 EST |
| Duration | 3h 25m |
| Aircraft | A96AE3 |
| Max altitude | 37,000 ft |
| Distance tracked | 2,061 nm |
Punctuality, last 30 days
| Flights | 7 |
| On time | 2 (29%) |
| Average delay | +26 min |
| Worst delay | +51 min |
In the last 30 days ASA522 departed on time (within 15 minutes) on 2 of 7 flights (29%), with an average departure delay of +26 min and a worst delay of +51 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.