Flight
UAL1873 10 Mar 2026
UAL1873, operated by United Airlines, on 10 Mar 2026: Phoenix Sky Harbor International (KPHX) to Washington Dulles International (KIAD), 2 legs. Scheduled and actual times are local to each airport (hover for UTC).
Leg 1 of 2
PlaneTrack receiver network| Route | KPHX PHOENIX SKY HARBOR INTERNATIONAL → KIAD WASHINGTON DULLES INTERNATIONAL |
| Status | Completed (receiver network) |
| First seen airborne | 07:24 MST |
| Last seen | 14:24 EDT |
| Duration | 3h 59m |
| Aircraft | N37507 |
| Max altitude | 37,000 ft |
| Distance tracked | 1,696 nm |
Leg 2 of 2
PlaneTrack receiver network| Route | KIAD WASHINGTON DULLES INTERNATIONAL → KCLE CLEVELAND HOPKINS INTERNATIONAL |
| Status | Completed (receiver network) |
| First seen airborne | 17:35 EDT |
| Last seen | 18:34 EDT |
| Duration | 0h 58m |
| Aircraft | N835UA |
| Max altitude | 26,000 ft |
| Distance tracked | 250 nm |
Punctuality, last 30 days
| Flights | 7 |
| On time | 0 (0%) |
| Average delay | +32 min |
| Worst delay | +73 min |
In the last 30 days UAL1873 departed on time (within 15 minutes) on 0 of 7 flights (0%), with an average departure delay of +32 min and a worst delay of +73 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.