Flight
UAL1686 26 Sep 2026
UAL1686, operated by United Airlines, on 26 Sep 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 (+7 min) |
| Scheduled departure | 08:30 CDT |
| Actual departure | 08:37 CDT on time |
| Actual arrival | 10:03 MDT |
| Duration | 2h 26m |
| Aircraft | N14531 A21N |
| Max altitude | 36,025 ft |
| Distance tracked | 749 nm |
Leg 2 of 2
FAA SWIM schedule| Route | KDEN DENVER INTERNATIONAL → KPHX PHOENIX SKY HARBOR INTERNATIONAL |
| Status | Completed, departure delayed +43 min |
| Scheduled departure | 11:29 MDT |
| Actual departure | 12:12 MDT delayed +43 min |
| Actual arrival | 12:41 MST |
| Duration | 1h 29m |
| Aircraft | N39461 B739 |
| Max altitude | 34,000 ft |
| Distance tracked | 522 nm |
Punctuality, last 30 days
| Flights | 13 |
| On time | 7 (54%) |
| Average delay | +17 min |
| Worst delay | +43 min |
In the last 30 days UAL1686 departed on time (within 15 minutes) on 7 of 13 flights (54%), with an average departure delay of +17 min and a worst delay of +43 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.