Flight
UAL8139 22 Jul 2026
UAL8139, operated by United Airlines, on 22 Jul 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 | 04:05Z |
| Last seen | 05:44Z |
| Duration | 1h 38m |
| Aircraft | N28478 |
| Max altitude | 35,000 ft |
Punctuality, last 30 days
No completed UAL8139 departures with FAA schedule times in the last 30 days.
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.