Flight
UAL2121 7 Jul 2026
UAL2121, operated by United Airlines, on 7 Jul 2026: Denver International (KDEN) to Gerald R Ford International (KGRR). Scheduled and actual times are local to each airport (hover for UTC).
Flightestimated
PlaneTrack receiver network| Route | KDEN DENVER INTERNATIONAL → KGRR GERALD R FORD INTERNATIONAL |
| Status | Completed (receiver network) |
| First seen airborne | 18:31 MDT 6 Jul |
| Last seen | 22:36 EDT 6 Jul |
| Duration | 2h 04m |
| Aircraft | N36472 |
| Max altitude | 35,000 ft |
| Distance tracked | 879 nm |
Punctuality, last 30 days
| Flights | 7 |
| On time | 5 (71%) |
| Average delay | -996 min |
| Worst delay | +64 min |
In the last 30 days UAL2121 departed on time (within 15 minutes) on 5 of 7 flights (71%), with an average departure delay of -996 min and a worst delay of +64 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.