Flight
UAL1540 24 Sep 2026
UAL1540, operated by United Airlines, on 24 Sep 2026. Scheduled and actual times are local to each airport (hover for UTC).
Flightestimated
PlaneTrack receiver network| Route | ? → KDEN DENVER INTERNATIONAL |
| Status | Completed (receiver network) |
| First seen airborne | 12:23Z |
| Last seen | 09:35 MDT |
| Duration | 3h 11m |
| Aircraft | N77542 |
| Max altitude | 35,000 ft |
Punctuality, last 30 days
| Flights | 8 |
| On time | 8 (100%) |
| Average delay | +6 min |
| Worst delay | +13 min |
In the last 30 days UAL1540 departed on time (within 15 minutes) on 8 of 8 flights (100%), with an average departure delay of +6 min and a worst delay of +13 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.