Flight
UAL1223 25 Jun 2026
UAL1223, operated by United Airlines, on 25 Jun 2026. Scheduled and actual times are local to each airport (hover for UTC).
Flightpartial
PlaneTrack receiver network| Route | KIAD WASHINGTON DULLES INTERNATIONAL → ? |
| Status | Partial record (receiver network) |
| First seen airborne | 22:51 EDT 24 Jun |
| Aircraft | A1277B |
| Max altitude | 36,000 ft |
Punctuality, last 30 days
| Flights | 10 |
| On time | 4 (40%) |
| Average delay | -63 min |
| Worst delay | +318 min |
In the last 30 days UAL1223 departed on time (within 15 minutes) on 4 of 10 flights (40%), with an average departure delay of -63 min and a worst delay of +318 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.