Flight
UAL1874 1 Oct 2026
UAL1874, operated by United Airlines, on 1 Oct 2026: George Bush Intcntl Houston (KIAH) to Denver International (KDEN), 2 legs. Scheduled and actual times are local to each airport (hover for UTC).
Leg 1 of 2
FAA SWIM schedule| Route | KIAH GEORGE BUSH INTCNTL HOUSTON → KDEN DENVER INTERNATIONAL |
| Status | Completed, departed on time (+10 min) |
| Scheduled departure | 05:15 CDT |
| Actual departure | 05:25 CDT on time |
| Actual arrival | 06:45 MDT |
| Duration | 2h 20m |
| Aircraft | N14533 A21N |
| Max altitude | 34,025 ft |
| Distance tracked | 749 nm |
Leg 2 of 2
FAA SWIM schedule| Route | KDEN DENVER INTERNATIONAL → CYYZ LESTER B PEARSON INTERNATIONAL |
| Status | Completed, departure delayed +21 min |
| Scheduled departure | 10:02 MDT |
| Actual departure | 10:23 MDT delayed +21 min |
| Actual arrival | 14:58 EDT |
| Duration | 2h 35m |
| Aircraft | N14237 B738 |
| Max altitude | 37,000 ft |
| Distance tracked | 1,139 nm |
Punctuality, last 30 days
| Flights | 14 |
| On time | 10 (71%) |
| Average delay | +14 min |
| Worst delay | +28 min |
In the last 30 days UAL1874 departed on time (within 15 minutes) on 10 of 14 flights (71%), with an average departure delay of +14 min and a worst delay of +28 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.