Flight
UAL1971 1 May 2026
UAL1971, operated by United Airlines, on 1 May 2026, 2 legs. Scheduled and actual times are local to each airport (hover for UTC).
Leg 1 of 2partial
PlaneTrack receiver network| Route | KLSV NELLIS AFB → ? |
| Status | Partial record (receiver network) |
| First seen airborne | 17:00 PDT 30 Apr |
| Aircraft | A449A2 |
| Max altitude | 36,000 ft |
Leg 2 of 2estimated
PlaneTrack receiver network| Route | KIAH GEORGE BUSH INTCNTL HOUSTON → KLAS MC CARRAN INTERNATIONAL |
| Status | Completed (receiver network) |
| First seen airborne | 18:17 CDT |
| Last seen | 16:58 PDT |
| Duration | 0h 40m |
| Aircraft | N17229 |
| Max altitude | 34,000 ft |
| Distance tracked | 1,060 nm |
Punctuality, last 30 days
| Flights | 7 |
| On time | 4 (57%) |
| Average delay | +25 min |
| Worst delay | +55 min |
In the last 30 days UAL1971 departed on time (within 15 minutes) on 4 of 7 flights (57%), with an average departure delay of +25 min and a worst delay of +55 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.