Flight
UAL178 18 Sep 2026
UAL178, operated by United Airlines, on 18 Sep 2026: Fiumicino (LIRF) to Denver International (KDEN). Scheduled and actual times are local to each airport (hover for UTC).
Flightestimated
PlaneTrack receiver network| Route | LIRF FIUMICINO → KDEN DENVER INTERNATIONAL |
| Status | Completed (receiver network) |
| First seen airborne | 15:26 CEST |
| Last seen | 17:58 MDT |
| Duration | 10h 31m |
| Aircraft | A2551A |
| Max altitude | 38,000 ft |
| Distance tracked | 4,822 nm |
Punctuality, last 30 days
| Flights | 7 |
| On time | 1 (14%) |
| Average delay | -34 min |
| Worst delay | +210 min |
In the last 30 days UAL178 departed on time (within 15 minutes) on 1 of 7 flights (14%), with an average departure delay of -34 min and a worst delay of +210 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.