Flight
UAL248 24 Sep 2026
UAL248, operated by United Airlines, on 24 Sep 2026: Denver International (KDEN) to Buffalo Niagara International (KBUF), 2 legs. Scheduled and actual times are local to each airport (hover for UTC).
Leg 1 of 2
PlaneTrack receiver network| Route | KDEN DENVER INTERNATIONAL → KBUF BUFFALO NIAGARA INTERNATIONAL |
| Status | Completed (receiver network) |
| First seen airborne | 18:00 MDT 23 Sep |
| Last seen | 22:38 EDT 23 Sep |
| Duration | 2h 37m |
| Aircraft | N37252 |
| Max altitude | 37,000 ft |
| Distance tracked | 1,177 nm |
Leg 2 of 2
PlaneTrack receiver network| Route | KBUF BUFFALO NIAGARA INTERNATIONAL → KDEN DENVER INTERNATIONAL |
| Status | Completed (receiver network) |
| First seen airborne | 08:49 EDT |
| Last seen | 14:30 MDT |
| Duration | 7h 40m |
| Aircraft | N37252 |
| Max altitude | 34,050 ft |
| Distance tracked | 1,177 nm |
Punctuality, last 30 days
| Flights | 11 |
| On time | 4 (36%) |
| Average delay | +29 min |
| Worst delay | +216 min |
In the last 30 days UAL248 departed on time (within 15 minutes) on 4 of 11 flights (36%), with an average departure delay of +29 min and a worst delay of +216 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.