Flight
UAL248 17 Sep 2026
UAL248, operated by United Airlines, on 17 Sep 2026: Denver International (KDEN) to Buffalo Niagara International (KBUF), 3 legs. Scheduled and actual times are local to each airport (hover for UTC).
Leg 1 of 3estimated
PlaneTrack receiver network| Route | KDEN DENVER INTERNATIONAL → KBUF BUFFALO NIAGARA INTERNATIONAL |
| Status | Completed (receiver network) |
| First seen airborne | 18:00 MDT 16 Sep |
| Last seen | 22:22 EDT 16 Sep |
| Duration | 2h 22m |
| Aircraft | N17244 |
| Max altitude | 35,000 ft |
| Distance tracked | 1,177 nm |
Leg 2 of 3partial
PlaneTrack receiver network| Route | KBUF BUFFALO NIAGARA INTERNATIONAL → ? |
| Status | Partial record (receiver network) |
| First seen airborne | 22:24 EDT 16 Sep |
| Aircraft | N17244 |
| Max altitude | 34,025 ft |
| Distance tracked | 1,177 nm |
Leg 3 of 3estimated
PlaneTrack receiver network| Route | Route not recorded |
| Status | Completed (receiver network) |
| First seen airborne | 23:26Z |
| Last seen | 23:54Z |
| Duration | 0h 27m |
| Aircraft | N76519 |
| Max altitude | 29,250 ft |
Punctuality, last 30 days
| Flights | 13 |
| On time | 5 (38%) |
| Average delay | +12 min |
| Worst delay | +216 min |
In the last 30 days UAL248 departed on time (within 15 minutes) on 5 of 13 flights (38%), with an average departure delay of +12 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.