Flight
UAL1599 1 May 2026
UAL1599, operated by United Airlines, on 1 May 2026. Scheduled and actual times are local to each airport (hover for UTC).
Flightpartial
PlaneTrack receiver network| Route | KIAH GEORGE BUSH INTCNTL HOUSTON → ? |
| Status | Partial record (receiver network) |
| First seen airborne | 19:00 CDT 30 Apr |
| Aircraft | N74856 |
| Max altitude | 35,000 ft |
Punctuality, last 30 days
| Flights | 20 |
| On time | 4 (20%) |
| Average delay | -36 min |
| Worst delay | +132 min |
In the last 30 days UAL1599 departed on time (within 15 minutes) on 4 of 20 flights (20%), with an average departure delay of -36 min and a worst delay of +132 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.