Flight
UAL1839 21 Aug 2025
UAL1839, operated by United Airlines, on 21 Aug 2025. Scheduled and actual times are local to each airport (hover for UTC).
Flight
PlaneTrack receiver network| Route | KEWR NEWARK LIBERTY INTERNATIONAL → ? |
| Status | Completed (receiver network) |
| First seen airborne | 03:04 EDT |
| Last seen | 21:08Z |
| Duration | 14h 03m |
| Aircraft | N13138 |
| Max altitude | 40,000 ft |
Punctuality, last 30 days
| Flights | 7 |
| On time | 0 (0%) |
| Average delay | +44 min |
| Worst delay | +72 min |
In the last 30 days UAL1839 departed on time (within 15 minutes) on 0 of 7 flights (0%), with an average departure delay of +44 min and a worst delay of +72 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.