Flight
ASA1435 29 Sep 2026
ASA1435, operated by Alaska Airlines, on 29 Sep 2026: Seattle Tacoma International (KSEA) to Missoula Montana Airport (KMSO). Scheduled and actual times are local to each airport (hover for UTC).
Flight
FAA SWIM schedule| Route | KSEA SEATTLE TACOMA INTERNATIONAL → KMSO Missoula Montana Airport |
| Status | Completed, departure delayed +15 min |
| Scheduled departure | 20:30 PDT 28 Sep |
| Actual departure | 20:45 PDT 28 Sep delayed +15 min |
| Actual arrival | 22:37 MDT 28 Sep |
| Duration | 0h 52m |
| Aircraft | N579AS B738 |
| Max altitude | 39,000 ft |
| Distance tracked | 336 nm |
Punctuality, last 30 days
| Flights | 7 |
| On time | 0 (0%) |
| Average delay | +22 min |
| Worst delay | +35 min |
In the last 30 days ASA1435 departed on time (within 15 minutes) on 0 of 7 flights (0%), with an average departure delay of +22 min and a worst delay of +35 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.