Flight

UAL27 24 Sep 2026

UAL27, operated by United Airlines, on 24 Sep 2026: Denver International (KDEN) to Heathrow (EGLL). Scheduled and actual times are local to each airport (hover for UTC).

← 23 Sep 2026All UAL27 flights25 Sep 2026 →

Flightestimated

PlaneTrack receiver network
RouteKDEN DENVER INTERNATIONAL → EGLL HEATHROW
StatusCompleted (receiver network)
First seen airborne18:00 MDT 23 Sep
Last seen09:28 BST
Duration8h 27m
AircraftN26960
Max altitude41,000 ft
Distance tracked4,047 nm

Punctuality, last 30 days

Flights7
On time3 (43%)
Average delay+35 min
Worst delay+102 min

In the last 30 days UAL27 departed on time (within 15 minutes) on 3 of 7 flights (43%), with an average departure delay of +35 min and a worst delay of +102 min.

UAL27 flight history Full history CSV API access

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.