Flight
UAL27 18 Sep 2026
UAL27, operated by United Airlines, on 18 Sep 2026: Denver International (KDEN) to Heathrow (EGLL). Scheduled and actual times are local to each airport (hover for UTC).
Flightestimated
PlaneTrack receiver network| Route | KDEN DENVER INTERNATIONAL → EGLL HEATHROW |
| Status | Completed (receiver network) |
| First seen airborne | 18:03 MDT 17 Sep |
| Last seen | 09:02 BST |
| Duration | 7h 59m |
| Aircraft | N24980 |
| Max altitude | 39,000 ft |
| Distance tracked | 4,047 nm |
Punctuality, last 30 days
| Flights | 8 |
| On time | 4 (50%) |
| Average delay | -143 min |
| Worst delay | +102 min |
In the last 30 days UAL27 departed on time (within 15 minutes) on 4 of 8 flights (50%), with an average departure delay of -143 min and a worst delay of +102 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.