Flight
UAL1023 18 Jan 2026
UAL1023, operated by United Airlines, on 18 Jan 2026: Denver International (KDEN) to Chicago Ohare International (KORD). Scheduled and actual times are local to each airport (hover for UTC).
Flightestimated
PlaneTrack receiver network| Route | KDEN DENVER INTERNATIONAL → KORD CHICAGO OHARE INTERNATIONAL |
| Status | Completed (receiver network) |
| First seen airborne | 15:21 MST |
| Last seen | 17:58 CST |
| Duration | 1h 37m |
| Aircraft | A0B845 |
| Max altitude | 33,050 ft |
| Distance tracked | 769 nm |
Punctuality, last 30 days
| Flights | 7 |
| On time | 3 (43%) |
| Average delay | +30 min |
| Worst delay | +112 min |
In the last 30 days UAL1023 departed on time (within 15 minutes) on 3 of 7 flights (43%), with an average departure delay of +30 min and a worst delay of +112 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.