Flight
UAL2459 21 Dec 2025
UAL2459, operated by United Airlines, on 21 Dec 2025: La Guardia (KLGA) to Denver International (KDEN), 2 legs. Scheduled and actual times are local to each airport (hover for UTC).
Leg 1 of 2
PlaneTrack receiver network| Route | KLGA LA GUARDIA → KDEN DENVER INTERNATIONAL |
| Status | Completed (receiver network) |
| First seen airborne | 07:22 EST |
| Last seen | 09:48 MST |
| Duration | 4h 25m |
| Aircraft | N47284 |
| Max altitude | 36,000 ft |
| Distance tracked | 1,403 nm |
Leg 2 of 2
PlaneTrack receiver network| Route | KDEN DENVER INTERNATIONAL → CYYC CALGARY INTERNATIONAL |
| Status | Completed (receiver network) |
| First seen airborne | 11:41 MST |
| Last seen | 14:14 MST |
| Duration | 2h 32m |
| Aircraft | N489UA |
| Max altitude | 34,025 ft |
| Distance tracked | 780 nm |
Punctuality, last 30 days
| Flights | 15 |
| On time | 5 (33%) |
| Average delay | +39 min |
| Worst delay | +231 min |
In the last 30 days UAL2459 departed on time (within 15 minutes) on 5 of 15 flights (33%), with an average departure delay of +39 min and a worst delay of +231 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.