Flight
UAL1921 23 Sep 2026
UAL1921, operated by United Airlines, on 23 Sep 2026: Chicago Ohare International (KORD) to George Bush Intcntl Houston (KIAH), 2 legs. Scheduled and actual times are local to each airport (hover for UTC).
Leg 1 of 2estimated
PlaneTrack receiver network| Route | KORD CHICAGO OHARE INTERNATIONAL → KIAH GEORGE BUSH INTCNTL HOUSTON |
| Status | Completed (receiver network) |
| First seen airborne | 19:00 CDT 22 Sep |
| Last seen | 20:12 CDT 22 Sep |
| Duration | 1h 11m |
| Aircraft | N14545 |
| Max altitude | 34,050 ft |
| Distance tracked | 805 nm |
Leg 2 of 2estimated
PlaneTrack receiver network| Route | KIAH GEORGE BUSH INTCNTL HOUSTON → KORD CHICAGO OHARE INTERNATIONAL |
| Status | Completed (receiver network) |
| First seen airborne | 09:49 CDT |
| Last seen | 18:58 CDT |
| Duration | 9h 08m |
| Aircraft | N14545 |
| Max altitude | 34,025 ft |
| Distance tracked | 805 nm |
Punctuality, last 30 days
| Flights | 8 |
| On time | 2 (25%) |
| Average delay | -295 min |
| Worst delay | +105 min |
In the last 30 days UAL1921 departed on time (within 15 minutes) on 2 of 8 flights (25%), with an average departure delay of -295 min and a worst delay of +105 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.