Flight
ASA31 24 Oct 2025
ASA31, operated by Alaska Airlines, on 24 Oct 2025: Seattle Tacoma International (KSEA) to John F Kennedy International (KJFK), 2 legs. Scheduled and actual times are local to each airport (hover for UTC).
Leg 1 of 2estimated
PlaneTrack receiver network| Route | KSEA SEATTLE TACOMA INTERNATIONAL → KJFK JOHN F KENNEDY INTERNATIONAL |
| Status | Completed (receiver network) |
| First seen airborne | 17:00 PDT 23 Oct |
| Last seen | 00:20 EDT |
| Duration | 4h 20m |
| Aircraft | N431AS |
| Max altitude | 35,000 ft |
| Distance tracked | 2,098 nm |
Leg 2 of 2estimated
PlaneTrack receiver network| Route | KJFK JOHN F KENNEDY INTERNATIONAL → KSEA SEATTLE TACOMA INTERNATIONAL |
| Status | Completed (receiver network) |
| First seen airborne | 17:31 EDT |
| Last seen | 16:58 PDT |
| Duration | 2h 26m |
| Aircraft | N934AK |
| Max altitude | 32,000 ft |
| Distance tracked | 2,098 nm |
Punctuality, last 30 days
| Flights | 7 |
| On time | 0 (0%) |
| Average delay | +28 min |
| Worst delay | +42 min |
In the last 30 days ASA31 departed on time (within 15 minutes) on 0 of 7 flights (0%), with an average departure delay of +28 min and a worst delay of +42 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.