Flight
ASA494 4 Sep 2026
ASA494, operated by Alaska Airlines, on 4 Sep 2026: Mc Chord Afb (KTCM) to Seattle Tacoma International (KSEA), 4 legs. Scheduled and actual times are local to each airport (hover for UTC).
Leg 1 of 4estimated
PlaneTrack receiver network| Route | KTCM MC CHORD AFB → KSEA SEATTLE TACOMA INTERNATIONAL |
| Status | Completed (receiver network) |
| First seen airborne | 17:00 PDT 3 Sep |
| Last seen | 20:02 PDT 3 Sep |
| Duration | 3h 01m |
| Aircraft | N958AK |
| Max altitude | 36,025 ft |
| Distance tracked | 19 nm |
Leg 2 of 4partial
PlaneTrack receiver network| Route | KSEA SEATTLE TACOMA INTERNATIONAL → ? |
| Status | Partial record (receiver network) |
| First seen airborne | 08:55 PDT |
| Aircraft | N958AK |
Leg 3 of 4estimated
PlaneTrack receiver network| Route | KSEA SEATTLE TACOMA INTERNATIONAL → KSAT SAN ANTONIO INTERNATIONAL |
| Status | Completed (receiver network) |
| First seen airborne | 10:28 PDT |
| Last seen | 16:26 CDT |
| Duration | 3h 57m |
| Aircraft | N958AK |
| Max altitude | 37,000 ft |
| Distance tracked | 1,541 nm |
Leg 4 of 4estimated
PlaneTrack receiver network| Route | Route not recorded |
| Status | Completed (receiver network) |
| First seen airborne | 22:26Z |
| Last seen | 23:58Z |
| Duration | 1h 32m |
| Aircraft | N948AK |
| Max altitude | 34,000 ft |
Punctuality, last 30 days
| Flights | 16 |
| On time | 4 (25%) |
| Average delay | +28 min |
| Worst delay | +74 min |
In the last 30 days ASA494 departed on time (within 15 minutes) on 4 of 16 flights (25%), with an average departure delay of +28 min and a worst delay of +74 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.