Flight
ASA21 30 Jun 2026
ASA21, operated by Alaska Airlines, on 30 Jun 2026: John F Kennedy International (KJFK) to Seattle Tacoma International (KSEA), 3 legs. Scheduled and actual times are local to each airport (hover for UTC).
Leg 1 of 3estimated
PlaneTrack receiver network| Route | KJFK JOHN F KENNEDY INTERNATIONAL → KSEA SEATTLE TACOMA INTERNATIONAL |
| Status | Completed (receiver network) |
| First seen airborne | 07:36 EDT |
| Last seen | 07:22 PDT |
| Duration | 2h 45m |
| Aircraft | N282AK |
| Max altitude | 36,000 ft |
| Distance tracked | 2,098 nm |
Leg 2 of 3estimated
PlaneTrack receiver network| Route | Route not recorded |
| Status | Completed (receiver network) |
| First seen airborne | 17:17Z |
| Last seen | 19:16Z |
| Duration | 1h 58m |
| Aircraft | N282AK |
| Max altitude | 36,000 ft |
Leg 3 of 3estimated
PlaneTrack receiver network| Route | KJFK JOHN F KENNEDY INTERNATIONAL → KSEA SEATTLE TACOMA INTERNATIONAL |
| Status | Completed (receiver network) |
| First seen airborne | 16:31 EDT |
| Last seen | 14:27 PDT |
| Duration | 0h 55m |
| Aircraft | N282AK |
| Max altitude | 36,000 ft |
| Distance tracked | 2,098 nm |
Punctuality, last 30 days
| Flights | 8 |
| On time | 1 (12%) |
| Average delay | +23 min |
| Worst delay | +36 min |
In the last 30 days ASA21 departed on time (within 15 minutes) on 1 of 8 flights (12%), with an average departure delay of +23 min and a worst delay of +36 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.