Flight
UAL1399 20 Sep 2026
UAL1399, operated by United Airlines, on 20 Sep 2026. Scheduled and actual times are local to each airport (hover for UTC).
Flightpartial
PlaneTrack receiver network| Route | Route not recorded |
| Status | Partial record (receiver network) |
| First seen airborne | 01:58Z |
| Aircraft | A12B2B |
| Max altitude | 38,000 ft |
Punctuality, last 30 days
| Flights | 16 |
| On time | 7 (44%) |
| Average delay | +84 min |
| Worst delay | +1146 min |
In the last 30 days UAL1399 departed on time (within 15 minutes) on 7 of 16 flights (44%), with an average departure delay of +84 min and a worst delay of +1146 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.