Flight
ASA377 11 Mar 2026
ASA377, operated by Alaska Airlines, on 11 Mar 2026: The William B Hartsfield Atlanta International (KATL) to Seattle Tacoma International (KSEA). Scheduled and actual times are local to each airport (hover for UTC).
Flight
PlaneTrack receiver network| Route | KATL THE WILLIAM B HARTSFIELD ATLANTA INTERNATIONAL → KSEA SEATTLE TACOMA INTERNATIONAL |
| Status | Completed (receiver network) |
| First seen airborne | 07:20 EDT |
| Last seen | 09:54 PDT |
| Duration | 5h 33m |
| Aircraft | N479AS |
| Max altitude | 34,025 ft |
| Distance tracked | 1,892 nm |
Punctuality, last 30 days
| Flights | 7 |
| On time | 5 (71%) |
| Average delay | +12 min |
| Worst delay | +20 min |
In the last 30 days ASA377 departed on time (within 15 minutes) on 5 of 7 flights (71%), with an average departure delay of +12 min and a worst delay of +20 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.