Flight
UAL1439 22 Jun 2026
UAL1439, operated by United Airlines, on 22 Jun 2026. Scheduled and actual times are local to each airport (hover for UTC).
Flightpartial
PlaneTrack receiver network| Route | KDFW DALLAS FORT WORTH INTERNATIONAL → ? |
| Status | Partial record (receiver network) |
| First seen airborne | 20:25 CDT 21 Jun |
| Aircraft | N851UA |
| Max altitude | 39,025 ft |
Punctuality, last 30 days
| Flights | 8 |
| On time | 4 (50%) |
| Average delay | +33 min |
| Worst delay | +172 min |
In the last 30 days UAL1439 departed on time (within 15 minutes) on 4 of 8 flights (50%), with an average departure delay of +33 min and a worst delay of +172 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.