Flight
UAL2337 22 May 2026
UAL2337, operated by United Airlines, on 22 May 2026, 2 legs. Scheduled and actual times are local to each airport (hover for UTC).
Leg 1 of 2estimated
PlaneTrack receiver network| Route | Route not recorded |
| Status | Completed (receiver network) |
| First seen airborne | 00:00Z |
| Last seen | 02:00Z |
| Duration | 2h 00m |
| Aircraft | N79521 |
| Max altitude | 36,000 ft |
Leg 2 of 2
PlaneTrack receiver network| Route | KIAD WASHINGTON DULLES INTERNATIONAL → KLAS MC CARRAN INTERNATIONAL |
| Status | Completed (receiver network) |
| First seen airborne | 08:35 EDT |
| Last seen | 16:58 PDT |
| Duration | 11h 22m |
| Aircraft | N79521 |
| Max altitude | 34,000 ft |
| Distance tracked | 1,790 nm |
Punctuality, last 30 days
| Flights | 7 |
| On time | 4 (57%) |
| Average delay | -130 min |
| Worst delay | +200 min |
In the last 30 days UAL2337 departed on time (within 15 minutes) on 4 of 7 flights (57%), with an average departure delay of -130 min and a worst delay of +200 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.