LHR to ORD — Great Circle Distance
London, GB → Chicago, US
Distance
3,942 mi
6,344 km
GC Distance
3,425 nm
nautical miles
Est. Flight Time
7 h 44 m
Boeing 787-9
The great circle distance from London Heathrow Airport (LHR) in London to Chicago O'Hare International Airport (ORD) in Chicago is 3,942 miles (6,344 km, 3,425 nautical miles).
- Estimated flight time
- 7 h 44 m nonstop (Boeing 787-9)
- Initial heading
- 298° (WNW)
- Time difference
- ORD is 6 hours behind LHR
Airports on this route
LHR — London Heathrow Airport
- Location
- London, GB
- Latitude
- 51.4707° N
- Longitude
- 0.4599° W
- Time zone
- Europe/London
ORD — Chicago O'Hare International Airport
- Location
- Chicago, US
- Latitude
- 41.9786° N
- Longitude
- 87.9048° W
- Time zone
- America/Chicago
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