Flight
ASA503 23 Sep 2026
ASA503, operated by Alaska Airlines, on 23 Sep 2026: Austin Bergstrom International (KAUS) to Seattle Tacoma International (KSEA), 2 legs. Scheduled and actual times are local to each airport (hover for UTC).
Leg 1 of 2estimated
PlaneTrack receiver network| Route | KAUS AUSTIN BERGSTROM INTERNATIONAL → KSEA SEATTLE TACOMA INTERNATIONAL |
| Status | Completed (receiver network) |
| First seen airborne | 19:00 CDT 22 Sep |
| Last seen | 18:34 PDT 22 Sep |
| Duration | 1h 33m |
| Aircraft | N985AK |
| Max altitude | 38,000 ft |
| Distance tracked | 1,537 nm |
Leg 2 of 2partial
PlaneTrack receiver network| Route | KAUS AUSTIN BERGSTROM INTERNATIONAL → ? |
| Status | Partial record (receiver network) |
| First seen airborne | 22:26 CDT 22 Sep |
| Aircraft | N985AK |
| Max altitude | 38,000 ft |
| Distance tracked | 1,537 nm |
Punctuality, last 30 days
| Flights | 8 |
| On time | 5 (62%) |
| Average delay | +18 min |
| Worst delay | +63 min |
In the last 30 days ASA503 departed on time (within 15 minutes) on 5 of 8 flights (62%), with an average departure delay of +18 min and a worst delay of +63 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.