Flight
UAL588 25 Sep 2026
UAL588, operated by United Airlines, on 25 Sep 2026: Denver International (KDEN) to George Bush Intcntl Houston (KIAH). Scheduled and actual times are local to each airport (hover for UTC).
Flight
FAA SWIM schedule| Route | KDEN DENVER INTERNATIONAL → KIAH GEORGE BUSH INTCNTL HOUSTON |
| Status | Completed, departure delayed +151 min |
| Scheduled departure | 16:20 MDT |
| Actual departure | 18:51 MDT delayed +151 min |
| Actual arrival | 21:43 CDT |
| Duration | 1h 52m |
| Aircraft | N14531 A21N |
Punctuality, last 30 days
| Flights | 8 |
| On time | 1 (12%) |
| Average delay | +46 min |
| Worst delay | +151 min |
In the last 30 days UAL588 departed on time (within 15 minutes) on 1 of 8 flights (12%), with an average departure delay of +46 min and a worst delay of +151 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.