Distance: LHR to ORD
London Heathrow Airport ↔ Chicago O'Hare International Airport
Kilometers
6,344
km
Miles
3,942
mi
Nautical Miles
3,425
nm
Route Map
Distance & Flight Information
- Great-Circle Distance
- 6,344 km
- Distance (Miles)
- 3,942 mi
- Distance (Nautical Miles)
- 3,425 nm
- Estimated Flight Time
- ~7h 58m
- Initial Bearing
- 297.7° (WNW)