Flight
UAL1223 4 Jan 2026
UAL1223, operated by United Airlines, on 4 Jan 2026. Scheduled and actual times are local to each airport (hover for UTC).
Flightestimated
PlaneTrack receiver network| Route | Route not recorded |
| Status | Completed (receiver network) |
| First seen airborne | 22:12Z |
| Last seen | 22:38Z |
| Duration | 0h 25m |
| Aircraft | A12734 |
| Max altitude | 34,025 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.