Flight
ASA542 18 Aug 2026
ASA542, operated by Alaska Airlines, on 18 Aug 2026: Seattle Tacoma International (KSEA) to Dallas Fort Worth International (KDFW). Scheduled and actual times are local to each airport (hover for UTC).
Flightestimated
PlaneTrack receiver network| Route | KSEA SEATTLE TACOMA INTERNATIONAL → KDFW DALLAS FORT WORTH INTERNATIONAL |
| Status | Completed (receiver network) |
| First seen airborne | 23:24 PDT 17 Aug |
| Last seen | 06:22 CDT |
| Duration | 4h 58m |
| Aircraft | N533AS |
| Max altitude | 37,025 ft |
| Distance tracked | 1,440 nm |
Punctuality, last 30 days
| Flights | 8 |
| On time | 1 (12%) |
| Average delay | +28 min |
| Worst delay | +46 min |
In the last 30 days ASA542 departed on time (within 15 minutes) on 1 of 8 flights (12%), with an average departure delay of +28 min and a worst delay of +46 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.