Flight
UAL1254 1 Oct 2026
UAL1254, operated by United Airlines, on 1 Oct 2026: Denver International (KDEN) to Phoenix Sky Harbor International (KPHX). Scheduled and actual times are local to each airport (hover for UTC).
Flight
FAA SWIM schedule| Route | KDEN DENVER INTERNATIONAL → KPHX PHOENIX SKY HARBOR INTERNATIONAL |
| Status | Completed, departure delayed +16 min |
| Scheduled departure | 16:15 MDT |
| Actual departure | 16:31 MDT delayed +16 min |
| Actual arrival | 16:53 MST |
| Duration | 1h 22m |
| Aircraft | N69839 B739 |
| Max altitude | 34,000 ft |
| Distance tracked | 522 nm |
Punctuality, last 30 days
| Flights | 7 |
| On time | 0 (0%) |
| Average delay | +46 min |
| Worst delay | +154 min |
In the last 30 days UAL1254 departed on time (within 15 minutes) on 0 of 7 flights (0%), with an average departure delay of +46 min and a worst delay of +154 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.