DENLHR
Denver (Denver International Airport) to London (London Heathrow Airport).
The flight from Denver (DEN) to London (LHR) takes 8h 36m on average, covering about 5,015 miles. Across 15 flights we tracked, the fastest was 8h 8m and the slowest 8h 58m, with British Airways flying it most often.
Plan this routeAt a glance
- Avg flight time
- 8h 36m
- Distance
- 5,015 mi
- Fastest tracked
- 8h 8m
- Airlines
- 2
Airlines on this route
- British Airways73% of tracked flightsFlies it on: Airbus A350-1000
- United Airlines27% of tracked flightsFlies it on: Boeing 787-9
Aircraft we tracked
- Airbus A350-100011×
- Boeing 787-94×
Methodology: figures are aggregated from 15 real flights on this route tracked between 2026-05-26 and 2026-06-10, sourced from live flight data. Updated daily as new flights are observed.