Flight
UAL489 4 May 2026
UAL489, operated by United Airlines, on 4 May 2026, 2 legs. Scheduled and actual times are local to each airport (hover for UTC).
Leg 1 of 2partial
PlaneTrack receiver network| Route | KIAH GEORGE BUSH INTCNTL HOUSTON → ? |
| Status | Partial record (receiver network) |
| First seen airborne | 20:48 CDT 3 May |
| Aircraft | A24526 |
| Max altitude | 29,025 ft |
Leg 2 of 2
PlaneTrack receiver network| Route | KDEN DENVER INTERNATIONAL → KIAH GEORGE BUSH INTCNTL HOUSTON |
| Status | Completed (receiver network) |
| First seen airborne | 15:41 MDT |
| Last seen | 18:42 CDT |
| Duration | 2h 00m |
| Aircraft | A0B7D8 |
| Max altitude | 35,050 ft |
| Distance tracked | 749 nm |
Punctuality, last 30 days
| Flights | 16 |
| On time | 12 (75%) |
| Average delay | +18 min |
| Worst delay | +67 min |
In the last 30 days UAL489 departed on time (within 15 minutes) on 12 of 16 flights (75%), with an average departure delay of +18 min and a worst delay of +67 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.