Flight
UAL1878 18 Aug 2026
UAL1878, operated by United Airlines, on 18 Aug 2026. Scheduled and actual times are local to each airport (hover for UTC).
Flightestimated
PlaneTrack receiver network| Route | Route not recorded |
| Status | Completed (receiver network) |
| First seen airborne | 11:38Z |
| Last seen | 18:44Z |
| Duration | 7h 05m |
| Aircraft | N66803 |
| Max altitude | 39,000 ft |
Punctuality, last 30 days
| Flights | 13 |
| On time | 9 (69%) |
| Average delay | +40 min |
| Worst delay | +370 min |
In the last 30 days UAL1878 departed on time (within 15 minutes) on 9 of 13 flights (69%), with an average departure delay of +40 min and a worst delay of +370 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.