Flight
UAL1510 4 Sep 2026
UAL1510, operated by United Airlines, on 4 Sep 2026: Denver International (KDEN) to Philadelphia International (KPHL), 2 legs. Scheduled and actual times are local to each airport (hover for UTC).
Leg 1 of 2estimated
PlaneTrack receiver network| Route | KDEN DENVER INTERNATIONAL → KPHL PHILADELPHIA INTERNATIONAL |
| Status | Completed (receiver network) |
| First seen airborne | 18:31 MDT 3 Sep |
| Last seen | 23:56 EDT 3 Sep |
| Duration | 3h 25m |
| Aircraft | N76516 |
| Max altitude | 35,025 ft |
| Distance tracked | 1,349 nm |
Leg 2 of 2
PlaneTrack receiver network| Route | KPHL PHILADELPHIA INTERNATIONAL → KDEN DENVER INTERNATIONAL |
| Status | Completed (receiver network) |
| First seen airborne | 10:15 EDT |
| Last seen | 16:50 MDT |
| Duration | 8h 34m |
| Aircraft | N76516 |
| Max altitude | 32,025 ft |
| Distance tracked | 1,349 nm |
Punctuality, last 30 days
| Flights | 14 |
| On time | 10 (71%) |
| Average delay | -493 min |
| Worst delay | +49 min |
In the last 30 days UAL1510 departed on time (within 15 minutes) on 10 of 14 flights (71%), with an average departure delay of -493 min and a worst delay of +49 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.