Flight
UAL1631 18 Apr 2026
UAL1631, operated by United Airlines, on 18 Apr 2026: Newark Liberty International (KEWR) to Mc Carran International (KLAS). Scheduled and actual times are local to each airport (hover for UTC).
Flightestimated
PlaneTrack receiver network| Route | KEWR NEWARK LIBERTY INTERNATIONAL → KLAS MC CARRAN INTERNATIONAL |
| Status | Completed (receiver network) |
| First seen airborne | 08:24 EDT |
| Last seen | 11:00 PDT |
| Duration | 5h 35m |
| Aircraft | A12AA4 |
| Max altitude | 34,000 ft |
| Distance tracked | 1,930 nm |
Punctuality, last 30 days
| Flights | 7 |
| On time | 4 (57%) |
| Average delay | +13 min |
| Worst delay | +22 min |
In the last 30 days UAL1631 departed on time (within 15 minutes) on 4 of 7 flights (57%), with an average departure delay of +13 min and a worst delay of +22 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.