Flight
UAL2039 4 Jan 2026
UAL2039, operated by United Airlines, on 4 Jan 2026: Mc Carran International (KLAS) to Los Angeles International (KLAX), 2 legs. Scheduled and actual times are local to each airport (hover for UTC).
Leg 1 of 2
PlaneTrack receiver network| Route | KLAS MC CARRAN INTERNATIONAL → KLAX LOS ANGELES INTERNATIONAL |
| Status | Completed (receiver network) |
| First seen airborne | 05:55 PST |
| Last seen | 07:14 PST |
| Duration | 1h 18m |
| Aircraft | A5CF19 |
| Max altitude | 32,000 ft |
| Distance tracked | 205 nm |
Leg 2 of 2
PlaneTrack receiver network| Route | KLAX LOS ANGELES INTERNATIONAL → KIAH GEORGE BUSH INTCNTL HOUSTON |
| Status | Completed (receiver network) |
| First seen airborne | 10:29 PST |
| Last seen | 15:24 CST |
| Duration | 2h 55m |
| Aircraft | N39450 |
| Max altitude | 35,000 ft |
| Distance tracked | 1,196 nm |
Punctuality, last 30 days
| Flights | 11 |
| On time | 6 (55%) |
| Average delay | +25 min |
| Worst delay | +150 min |
In the last 30 days UAL2039 departed on time (within 15 minutes) on 6 of 11 flights (55%), with an average departure delay of +25 min and a worst delay of +150 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.