Flight
ASA313 21 Apr 2026
ASA313, operated by Alaska Airlines, on 21 Apr 2026, 3 legs. Scheduled and actual times are local to each airport (hover for UTC).
Leg 1 of 3estimated
PlaneTrack receiver network| Route | Route not recorded |
| Status | Completed (receiver network) |
| First seen airborne | 00:50Z |
| Last seen | 02:04Z |
| Duration | 1h 14m |
| Aircraft | AC5F5F |
| Max altitude | 36,000 ft |
Leg 2 of 3
PlaneTrack receiver network| Route | KSEA SEATTLE TACOMA INTERNATIONAL → KDTW DETROIT METRO WAYNE CO |
| Status | Completed (receiver network) |
| First seen airborne | 08:41 PDT |
| Last seen | 15:40 EDT |
| Duration | 3h 58m |
| Aircraft | N556AS |
| Max altitude | 37,000 ft |
| Distance tracked | 1,670 nm |
Leg 3 of 3estimated
PlaneTrack receiver network| Route | KDTW DETROIT METRO WAYNE CO → KBFI BOEING FLD KING CO INTERNATIONAL |
| Status | Completed (receiver network) |
| First seen airborne | 17:11 EDT |
| Last seen | 16:20 PDT |
| Duration | 2h 08m |
| Aircraft | N556AS |
| Max altitude | 36,000 ft |
| Distance tracked | 1,669 nm |
Punctuality, last 30 days
| Flights | 16 |
| On time | 7 (44%) |
| Average delay | +19 min |
| Worst delay | +49 min |
In the last 30 days ASA313 departed on time (within 15 minutes) on 7 of 16 flights (44%), with an average departure delay of +19 min and a worst delay of +49 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.