Flight
UAL525 30 Dec 2025
UAL525, operated by United Airlines, on 30 Dec 2025: Denver International (KDEN) to Tucson International (KTUS). Scheduled and actual times are local to each airport (hover for UTC).
Flight
PlaneTrack receiver network| Route | KDEN DENVER INTERNATIONAL → KTUS TUCSON INTERNATIONAL |
| Status | Completed (receiver network) |
| First seen airborne | 15:01 MST |
| Last seen | 16:42 MST |
| Duration | 1h 40m |
| Aircraft | N848UA |
| Max altitude | 30,050 ft |
| Distance tracked | 555 nm |
Punctuality, last 30 days
| Flights | 8 |
| On time | 6 (75%) |
| Average delay | +12 min |
| Worst delay | +18 min |
In the last 30 days UAL525 departed on time (within 15 minutes) on 6 of 8 flights (75%), with an average departure delay of +12 min and a worst delay of +18 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.