Flight
UAL573 30 Apr 2026
UAL573, operated by United Airlines, on 30 Apr 2026, 2 legs. Scheduled and actual times are local to each airport (hover for UTC).
Leg 1 of 2estimated
PlaneTrack receiver network| Route | KPNE NORTHEAST PHILADELPHIA → ? |
| Status | Completed (receiver network) |
| First seen airborne | 20:00 EDT 29 Apr |
| Last seen | 01:08Z |
| Duration | 1h 08m |
| Aircraft | N38451 |
| Max altitude | 37,000 ft |
Leg 2 of 2estimated
PlaneTrack receiver network| Route | Route not recorded |
| Status | Completed (receiver network) |
| First seen airborne | 22:46Z |
| Last seen | 23:58Z |
| Duration | 1h 11m |
| Aircraft | N39415 |
| Max altitude | 34,000 ft |
Punctuality, last 30 days
| Flights | 14 |
| On time | 8 (57%) |
| Average delay | +16 min |
| Worst delay | +35 min |
In the last 30 days UAL573 departed on time (within 15 minutes) on 8 of 14 flights (57%), with an average departure delay of +16 min and a worst delay of +35 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.