Flight
ASA473 1 Jul 2026
ASA473, operated by Alaska Airlines, on 1 Jul 2026: Lambert St Louis International (KSTL) to Seattle Tacoma International (KSEA). Scheduled and actual times are local to each airport (hover for UTC).
Flightestimated
PlaneTrack receiver network| Route | KSTL LAMBERT ST LOUIS INTERNATIONAL → KSEA SEATTLE TACOMA INTERNATIONAL |
| Status | Completed (receiver network) |
| First seen airborne | 06:21 CDT |
| Last seen | 08:16 PDT |
| Duration | 3h 54m |
| Aircraft | N949AK |
| Max altitude | 36,000 ft |
| Distance tracked | 1,482 nm |
Punctuality, last 30 days
| Flights | 9 |
| On time | 8 (89%) |
| Average delay | +10 min |
| Worst delay | +44 min |
In the last 30 days ASA473 departed on time (within 15 minutes) on 8 of 9 flights (89%), with an average departure delay of +10 min and a worst delay of +44 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.