Flight
UAL177 1 Jul 2026
UAL177, operated by United Airlines, on 1 Jul 2026: Denver International (KDEN) to Fiumicino (LIRF). Scheduled and actual times are local to each airport (hover for UTC).
Flightestimated
PlaneTrack receiver network| Route | KDEN DENVER INTERNATIONAL → LIRF FIUMICINO |
| Status | Completed (receiver network) |
| First seen airborne | 18:00 MDT 30 Jun |
| Last seen | 11:32 CEST |
| Duration | 9h 32m |
| Aircraft | N35953 |
| Max altitude | 39,000 ft |
| Distance tracked | 4,822 nm |
Punctuality, last 30 days
| Flights | 8 |
| On time | 7 (88%) |
| Average delay | -1073 min |
| Worst delay | +34 min |
In the last 30 days UAL177 departed on time (within 15 minutes) on 7 of 8 flights (88%), with an average departure delay of -1073 min and a worst delay of +34 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.