Flight
ASA388 4 Apr 2026
ASA388, operated by Alaska Airlines, on 4 Apr 2026, 3 legs. Scheduled and actual times are local to each airport (hover for UTC).
Leg 1 of 3estimated
PlaneTrack receiver network| Route | ? → KSEA SEATTLE TACOMA INTERNATIONAL |
| Status | Completed (receiver network) |
| First seen airborne | 00:40Z |
| Last seen | 18:54 PDT 3 Apr |
| Duration | 1h 13m |
| Aircraft | N461AS |
| Max altitude | 36,000 ft |
| Distance tracked | 1,482 nm |
Leg 2 of 3
PlaneTrack receiver network| Route | KBFI BOEING FLD KING CO INTERNATIONAL → KSTL LAMBERT ST LOUIS INTERNATIONAL |
| Status | Completed (receiver network) |
| First seen airborne | 09:38 PDT |
| Last seen | 14:56 CDT |
| Duration | 3h 17m |
| Aircraft | N954AK |
| Max altitude | 33,000 ft |
| Distance tracked | 1,482 nm |
Leg 3 of 3estimated
PlaneTrack receiver network| Route | Route not recorded |
| Status | Completed (receiver network) |
| First seen airborne | 21:21Z |
| Last seen | 22:30Z |
| Duration | 1h 08m |
| Aircraft | N954AK |
| Max altitude | 36,000 ft |
Punctuality, last 30 days
| Flights | 10 |
| On time | 6 (60%) |
| Average delay | +14 min |
| Worst delay | +25 min |
In the last 30 days ASA388 departed on time (within 15 minutes) on 6 of 10 flights (60%), with an average departure delay of +14 min and a worst delay of +25 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.