Flight
UAL1938 1 Sep 2026
UAL1938, operated by United Airlines, on 1 Sep 2026: Washington Dulles International (KIAD) to Phoenix Sky Harbor International (KPHX), 2 legs. Scheduled and actual times are local to each airport (hover for UTC).
Leg 1 of 2
PlaneTrack receiver network| Route | KIAD WASHINGTON DULLES INTERNATIONAL → KPHX PHOENIX SKY HARBOR INTERNATIONAL |
| Status | Completed (receiver network) |
| First seen airborne | 20:53 EDT 31 Aug |
| Last seen | 21:58 MST 31 Aug |
| Duration | 4h 04m |
| Aircraft | A12AC0 |
| Max altitude | 34,000 ft |
| Distance tracked | 1,696 nm |
Leg 2 of 2estimated
PlaneTrack receiver network| Route | Route not recorded |
| Status | Completed (receiver network) |
| First seen airborne | 15:54Z |
| Last seen | 23:58Z |
| Duration | 8h 03m |
| Aircraft | A12AC0 |
| Max altitude | 34,000 ft |
Punctuality, last 30 days
| Flights | 14 |
| On time | 5 (36%) |
| Average delay | +19 min |
| Worst delay | +87 min |
In the last 30 days UAL1938 departed on time (within 15 minutes) on 5 of 14 flights (36%), with an average departure delay of +19 min and a worst delay of +87 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.