Flight
UAL571 4 Feb 2026
UAL571, operated by United Airlines, on 4 Feb 2026: Newark Liberty International (KEWR) to George Bush Intcntl Houston (KIAH). Scheduled and actual times are local to each airport (hover for UTC).
Flight
PlaneTrack receiver network| Route | KEWR NEWARK LIBERTY INTERNATIONAL → KIAH GEORGE BUSH INTCNTL HOUSTON |
| Status | Completed (receiver network) |
| First seen airborne | 10:17 EST |
| Last seen | 13:00 CST |
| Duration | 3h 42m |
| Aircraft | N41135 |
| Max altitude | 38,000 ft |
| Distance tracked | 1,215 nm |
Punctuality, last 30 days
| Flights | 8 |
| On time | 4 (50%) |
| Average delay | +26 min |
| Worst delay | +105 min |
In the last 30 days UAL571 departed on time (within 15 minutes) on 4 of 8 flights (50%), with an average departure delay of +26 min and a worst delay of +105 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.