Flight
UAL255 21 May 2026
UAL255, operated by United Airlines, on 21 May 2026. Scheduled and actual times are local to each airport (hover for UTC).
Flightestimated
PlaneTrack receiver network| Route | KAUS AUSTIN BERGSTROM INTERNATIONAL → ? |
| Status | Completed (receiver network) |
| First seen airborne | 05:58 CDT |
| Last seen | 14:18Z |
| Duration | 3h 19m |
| Aircraft | N78509 |
| Max altitude | 36,000 ft |
Punctuality, last 30 days
| Flights | 7 |
| On time | 6 (86%) |
| Average delay | +10 min |
| Worst delay | +20 min |
In the last 30 days UAL255 departed on time (within 15 minutes) on 6 of 7 flights (86%), with an average departure delay of +10 min and a worst delay of +20 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.