Flight
UAL557 28 Jun 2026
UAL557, operated by United Airlines, on 28 Jun 2026: Buckley Afb (KBKF) to Denver International (KDEN). Scheduled and actual times are local to each airport (hover for UTC).
Flightestimated
PlaneTrack receiver network| Route | KBKF BUCKLEY AFB → KDEN DENVER INTERNATIONAL |
| Status | Completed (receiver network) |
| First seen airborne | 07:40 MDT |
| Last seen | 08:28 MDT |
| Duration | 0h 47m |
| Aircraft | N78285 |
| Max altitude | 37,000 ft |
| Distance tracked | 10 nm |
Punctuality, last 30 days
| Flights | 6 |
| On time | 1 (17%) |
| Average delay | +28 min |
| Worst delay | +53 min |
In the last 30 days UAL557 departed on time (within 15 minutes) on 1 of 6 flights (17%), with an average departure delay of +28 min and a worst delay of +53 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.