Flight
ASA401 21 Sep 2025
ASA401, operated by Alaska Airlines, on 21 Sep 2025: Seattle Tacoma International (KSEA) to Helena Rgnl (KHLN). Scheduled and actual times are local to each airport (hover for UTC).
Flight
PlaneTrack receiver network| Route | KSEA SEATTLE TACOMA INTERNATIONAL → KHLN HELENA RGNL |
| Status | Completed (receiver network) |
| First seen airborne | 09:47 PDT |
| Last seen | 11:47 MDT |
| Duration | 1h 00m |
| Aircraft | A21ED4 |
Punctuality, last 30 days
| Flights | 5 |
| On time | 1 (20%) |
| Average delay | +17 min |
| Worst delay | +24 min |
In the last 30 days ASA401 departed on time (within 15 minutes) on 1 of 5 flights (20%), with an average departure delay of +17 min and a worst delay of +24 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.