Flight
UAL255 24 Jun 2026
UAL255, operated by United Airlines, on 24 Jun 2026: Austin Straubel International (KGRB) to Denver International (KDEN). Scheduled and actual times are local to each airport (hover for UTC).
Flight
PlaneTrack receiver network| Route | KGRB AUSTIN STRAUBEL INTERNATIONAL → KDEN DENVER INTERNATIONAL |
| Status | Completed (receiver network) |
| First seen airborne | 08:47 CDT |
| Last seen | 10:46 MDT |
| Duration | 2h 58m |
| Aircraft | N881UA |
| Max altitude | 36,050 ft |
| Distance tracked | 765 nm |
Punctuality, last 30 days
| Flights | 7 |
| On time | 7 (100%) |
| Average delay | +9 min |
| Worst delay | +12 min |
In the last 30 days UAL255 departed on time (within 15 minutes) on 7 of 7 flights (100%), with an average departure delay of +9 min and a worst delay of +12 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.