Flight
ASA494 6 Sep 2026
ASA494, operated by Alaska Airlines, on 6 Sep 2026: Mc Chord Afb (KTCM) 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 | KTCM MC CHORD AFB → KSEA SEATTLE TACOMA INTERNATIONAL |
| Status | Completed (receiver network) |
| First seen airborne | 17:00 PDT 5 Sep |
| Last seen | 19:24 PDT 5 Sep |
| Duration | 2h 23m |
| Aircraft | N477AS |
| Max altitude | 36,000 ft |
| Distance tracked | 19 nm |
Leg 2 of 3estimated
PlaneTrack receiver network| Route | KSEA SEATTLE TACOMA INTERNATIONAL → KSAT SAN ANTONIO INTERNATIONAL |
| Status | Completed (receiver network) |
| First seen airborne | 10:56 PDT |
| Last seen | 16:58 CDT |
| Duration | 4h 01m |
| Aircraft | N284AK |
| Max altitude | 35,025 ft |
| Distance tracked | 1,541 nm |
Leg 3 of 3estimated
PlaneTrack receiver network| Route | Route not recorded |
| Status | Completed (receiver network) |
| First seen airborne | 22:50Z |
| Last seen | 23:58Z |
| Duration | 1h 07m |
| Aircraft | N284AK |
| Max altitude | 36,000 ft |
Punctuality, last 30 days
| Flights | 14 |
| On time | 6 (43%) |
| Average delay | +25 min |
| Worst delay | +74 min |
In the last 30 days ASA494 departed on time (within 15 minutes) on 6 of 14 flights (43%), with an average departure delay of +25 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.