Flight
UAL1544 22 Apr 2026
UAL1544, operated by United Airlines, on 22 Apr 2026: George Bush Intcntl Houston (KIAH) to Denver International (KDEN). Scheduled and actual times are local to each airport (hover for UTC).
Flight
PlaneTrack receiver network| Route | KIAH GEORGE BUSH INTCNTL HOUSTON → KDEN DENVER INTERNATIONAL |
| Status | Completed (receiver network) |
| First seen airborne | 08:33 CDT |
| Last seen | 09:42 MDT |
| Duration | 2h 08m |
| Aircraft | N37548 |
| Max altitude | 34,000 ft |
| Distance tracked | 749 nm |
Punctuality, last 30 days
| Flights | 4 |
| On time | 1 (25%) |
| Average delay | +26 min |
| Worst delay | +34 min |
In the last 30 days UAL1544 departed on time (within 15 minutes) on 1 of 4 flights (25%), with an average departure delay of +26 min and a worst delay of +34 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.