Flight
UAL1223 22 Sep 2026
UAL1223, operated by United Airlines, on 22 Sep 2026. Scheduled and actual times are local to each airport (hover for UTC).
Flightpartial
PlaneTrack receiver network| Route | KORD CHICAGO OHARE INTERNATIONAL → ? |
| Status | Partial record (receiver network) |
| First seen airborne | 19:18 CDT 21 Sep |
| Aircraft | N437UA |
| Max altitude | 38,000 ft |
Punctuality, last 30 days
| Flights | 12 |
| On time | 4 (33%) |
| Average delay | -42 min |
| Worst delay | +318 min |
In the last 30 days UAL1223 departed on time (within 15 minutes) on 4 of 12 flights (33%), with an average departure delay of -42 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.