Flight
UAL177 25 Sep 2026
UAL177, operated by United Airlines, on 25 Sep 2026: Denver International (KDEN) to Fiumicino (LIRF). Scheduled and actual times are local to each airport (hover for UTC).
Flight
FAA SWIM schedule| Route | KDEN DENVER INTERNATIONAL → LIRF FIUMICINO |
| Status | Completed, departure delayed +66 min |
| Scheduled departure | 17:50 MDT |
| Actual departure | 18:56 MDT delayed +66 min |
| Actual arrival | 12:31 CEST 26 Sep |
| Duration | 9h 35m |
| Aircraft | N19986 B789 |
Punctuality, last 30 days
| Flights | 8 |
| On time | 5 (62%) |
| Average delay | -708 min |
| Worst delay | +66 min |
In the last 30 days UAL177 departed on time (within 15 minutes) on 5 of 8 flights (62%), with an average departure delay of -708 min and a worst delay of +66 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.