Flight
UAL2120 9 Dec 2025
UAL2120, operated by United Airlines, on 9 Dec 2025: Newark Liberty International (KEWR) to Denver International (KDEN). Scheduled and actual times are local to each airport (hover for UTC).
Flight
PlaneTrack receiver network| Route | KEWR NEWARK LIBERTY INTERNATIONAL → KDEN DENVER INTERNATIONAL |
| Status | Completed (receiver network) |
| First seen airborne | 14:16 EST |
| Last seen | 16:36 MST |
| Duration | 4h 19m |
| Aircraft | N57439 |
| Max altitude | 32,000 ft |
| Distance tracked | 1,390 nm |
Punctuality, last 30 days
| Flights | 7 |
| On time | 4 (57%) |
| Average delay | +48 min |
| Worst delay | +138 min |
In the last 30 days UAL2120 departed on time (within 15 minutes) on 4 of 7 flights (57%), with an average departure delay of +48 min and a worst delay of +138 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.