Flight
UAL337 28 Oct 2025
UAL337, operated by United Airlines, on 28 Oct 2025: Phoenix Sky Harbor International (KPHX) to Denver International (KDEN), 2 legs. Scheduled and actual times are local to each airport (hover for UTC).
Leg 1 of 2estimated
PlaneTrack receiver network| Route | KPHX PHOENIX SKY HARBOR INTERNATIONAL → KDEN DENVER INTERNATIONAL |
| Status | Completed (receiver network) |
| First seen airborne | 17:00 MST 27 Oct |
| Last seen | 21:32 MDT 27 Oct |
| Duration | 3h 32m |
| Aircraft | N27546 |
| Max altitude | 34,000 ft |
| Distance tracked | 522 nm |
Leg 2 of 2estimated
PlaneTrack receiver network| Route | KDEN DENVER INTERNATIONAL → ? |
| Status | Completed (receiver network) |
| First seen airborne | 17:30 MDT |
| Last seen | 23:58Z |
| Duration | 0h 28m |
| Aircraft | N436UA |
| Max altitude | 20,100 ft |
Punctuality, last 30 days
| Flights | 13 |
| On time | 7 (54%) |
| Average delay | +16 min |
| Worst delay | +35 min |
In the last 30 days UAL337 departed on time (within 15 minutes) on 7 of 13 flights (54%), with an average departure delay of +16 min and a worst delay of +35 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.