Distance: IAD to LHR
Washington Dulles International Airport ↔ London Heathrow Airport
Kilometers
5,902
km
Miles
3,667
mi
Nautical Miles
3,187
nm
Route Map
Distance & Flight Information
- Great-Circle Distance
- 5,902 km
- Distance (Miles)
- 3,667 mi
- Distance (Nautical Miles)
- 3,187 nm
- Estimated Flight Time
- ~7h 27m
- Initial Bearing
- 49.4° (NE)