Flight
ASA647 11 Jul 2026
ASA647, operated by Alaska Airlines, on 11 Jul 2026: Lambert St Louis International (KSTL) 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 | KSTL LAMBERT ST LOUIS INTERNATIONAL → KSEA SEATTLE TACOMA INTERNATIONAL |
| Status | Completed (receiver network) |
| First seen airborne | 20:52 CDT 10 Jul |
| Last seen | 22:58 PDT 10 Jul |
| Duration | 4h 05m |
| Aircraft | N251AK |
| Max altitude | 36,000 ft |
| Distance tracked | 1,482 nm |
Leg 2 of 2estimated
PlaneTrack receiver network| Route | KSEA SEATTLE TACOMA INTERNATIONAL → KSTL LAMBERT ST LOUIS INTERNATIONAL |
| Status | Completed (receiver network) |
| First seen airborne | 22:58 PDT 10 Jul |
| Last seen | 18:48 CDT |
| Duration | 17h 49m |
| Aircraft | N251AK |
| Max altitude | 37,000 ft |
| Distance tracked | 1,482 nm |
Punctuality, last 30 days
| Flights | 7 |
| On time | 4 (57%) |
| Average delay | +18 min |
| Worst delay | +51 min |
In the last 30 days ASA647 departed on time (within 15 minutes) on 4 of 7 flights (57%), with an average departure delay of +18 min and a worst delay of +51 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.