Flight
UAL1140 7 Jul 2026
UAL1140, operated by United Airlines, on 7 Jul 2026, 2 legs. Scheduled and actual times are local to each airport (hover for UTC).
Leg 1 of 2partial
PlaneTrack receiver network| Route | KLAS MC CARRAN INTERNATIONAL → ? |
| Status | Partial record (receiver network) |
| First seen airborne | 17:00 PDT 6 Jul |
| Aircraft | N39418 |
| Max altitude | 37,000 ft |
| Distance tracked | 1,790 nm |
Leg 2 of 2partial
PlaneTrack receiver network| Route | KIAD WASHINGTON DULLES INTERNATIONAL → ? |
| Status | Partial record (receiver network) |
| First seen airborne | 18:35 EDT |
| Aircraft | N39450 |
| Max altitude | 34,000 ft |
Punctuality, last 30 days
| Flights | 14 |
| On time | 4 (29%) |
| Average delay | +19 min |
| Worst delay | +41 min |
In the last 30 days UAL1140 departed on time (within 15 minutes) on 4 of 14 flights (29%), with an average departure delay of +19 min and a worst delay of +41 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.