Flight
UAL1587 3 Apr 2026
UAL1587, operated by United Airlines, on 3 Apr 2026: Denver International (KDEN) to George Bush Intcntl Houston (KIAH), 3 legs. Scheduled and actual times are local to each airport (hover for UTC).
Leg 1 of 3
PlaneTrack receiver network| Route | KDEN DENVER INTERNATIONAL → KIAH GEORGE BUSH INTCNTL HOUSTON |
| Status | Completed (receiver network) |
| First seen airborne | 18:00 MDT 2 Apr |
| Last seen | 21:06 CDT 2 Apr |
| Duration | 2h 06m |
| Aircraft | A2452A |
| Max altitude | 37,025 ft |
| Distance tracked | 749 nm |
Leg 2 of 3
PlaneTrack receiver network| Route | KIAH GEORGE BUSH INTCNTL HOUSTON → KDEN DENVER INTERNATIONAL |
| Status | Completed (receiver network) |
| First seen airborne | 08:16 CDT |
| Last seen | 14:28 MDT |
| Duration | 7h 12m |
| Aircraft | A2452A |
| Max altitude | 36,000 ft |
| Distance tracked | 749 nm |
Leg 3 of 3estimated
PlaneTrack receiver network| Route | KDEN DENVER INTERNATIONAL → ? |
| Status | Completed (receiver network) |
| First seen airborne | 17:21 MDT |
| Last seen | 23:58Z |
| Duration | 0h 36m |
| Aircraft | A0B849 |
| Max altitude | 32,975 ft |
Punctuality, last 30 days
| Flights | 14 |
| On time | 5 (36%) |
| Average delay | -80 min |
| Worst delay | +42 min |
In the last 30 days UAL1587 departed on time (within 15 minutes) on 5 of 14 flights (36%), with an average departure delay of -80 min and a worst delay of +42 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.