Flight
UAL377 26 Sep 2026
UAL377, operated by United Airlines, on 26 Sep 2026: Western Neb. Rgnl/William B. Heilig Airport (KBFF) to Denver International (KDEN), 3 legs. Scheduled and actual times are local to each airport (hover for UTC).
Leg 1 of 3
FAA SWIM schedule| Route | KBFF Western Neb. Rgnl/William B. Heilig Airport → KDEN DENVER INTERNATIONAL |
| Status | Completed |
| Actual departure | 19:31 MDT 25 Sep |
| Actual arrival | 20:31 MDT 25 Sep |
| Duration | 1h 00m |
| Aircraft | N87531 B738 |
| Max altitude | 37,025 ft |
| Distance tracked | 769 nm |
Leg 2 of 3
FAA SWIM schedule| Route | KDEN DENVER INTERNATIONAL → KORD CHICAGO OHARE INTERNATIONAL |
| Status | Completed, departure delayed +53 min |
| Scheduled departure | 20:29 MDT 25 Sep |
| Actual departure | 21:22 MDT 25 Sep delayed +53 min |
| Actual arrival | 00:17 CDT |
| Duration | 1h 55m |
| Aircraft | N24508 A21N |
| Max altitude | 26,000 ft |
| Distance tracked | 846 nm |
Leg 3 of 3
FAA SWIM schedule| Route | KIND INDIANAPOLIS INTERNATIONAL → KDEN DENVER INTERNATIONAL |
| Status | Completed, departure delayed +46 min |
| Scheduled departure | 15:44 EDT |
| Actual departure | 16:30 EDT delayed +46 min |
| Actual arrival | 16:40 MDT |
| Duration | 2h 10m |
| Aircraft | N17596 B39M |
Punctuality, last 30 days
| Flights | 15 |
| On time | 7 (47%) |
| Average delay | +80 min |
| Worst delay | +551 min |
In the last 30 days UAL377 departed on time (within 15 minutes) on 7 of 15 flights (47%), with an average departure delay of +80 min and a worst delay of +551 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.