Flight
UAL391 25 Sep 2026
UAL391, operated by United Airlines, on 25 Sep 2026: Burlington International (KBTV) to Denver International (KDEN). Scheduled and actual times are local to each airport (hover for UTC).
Flight
FAA SWIM schedule| Route | KBTV BURLINGTON INTERNATIONAL → KDEN DENVER INTERNATIONAL |
| Status | Completed, departure delayed +23 min |
| Scheduled departure | 16:05 EDT |
| Actual departure | 16:28 EDT delayed +23 min |
| Actual arrival | 18:17 MDT |
| Duration | 3h 49m |
| Aircraft | N77539 B738 |
Punctuality, last 30 days
| Flights | 7 |
| On time | 1 (14%) |
| Average delay | +54 min |
| Worst delay | +137 min |
In the last 30 days UAL391 departed on time (within 15 minutes) on 1 of 7 flights (14%), with an average departure delay of +54 min and a worst delay of +137 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.