Flight
ASA539 18 Dec 2025
ASA539, operated by Alaska Airlines, on 18 Dec 2025: Portland International (KPDX) to Dallas Fort Worth International (KDFW). Scheduled and actual times are local to each airport (hover for UTC).
Flight
PlaneTrack receiver network| Route | KPDX PORTLAND INTERNATIONAL → KDFW DALLAS FORT WORTH INTERNATIONAL |
| Status | Completed (receiver network) |
| First seen airborne | 23:09 PST 17 Dec |
| Last seen | 04:24 CST |
| Duration | 3h 14m |
| Aircraft | N464AS |
| Max altitude | 33,025 ft |
| Distance tracked | 1,402 nm |
Punctuality, last 30 days
| Flights | 5 |
| On time | 0 (0%) |
| Average delay | +52 min |
| Worst delay | +63 min |
In the last 30 days ASA539 departed on time (within 15 minutes) on 0 of 5 flights (0%), with an average departure delay of +52 min and a worst delay of +63 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.