Distance between Chicago O'Hare International Airport ORD, United States and London Heathrow Airport LHR, United Kingdom, Flight Time/Duration
Chicago O'Hare International Airport ORD, United States 
London Heathrow Airport LHR, United Kingdom 
3941.63 mi6343.45 km3422.92 NM
7:38 HrFlight / Air Distance:
Kilometers: 6343.45 km., Miles: 3941.63 miles., Nautical Miles: 3422.92 NM.
Estimated flight time: 7:38 hours. (With average airplane speed of 567mph and additional time).
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About this page
This page displays distance with Airports Distance Map and Flight time between Chicago O'Hare International Airport ORD and London Heathrow Airport LHR.
The distance is displayed in km, miles and NM units. Central locations in the ORD and LHR are used to calculate the distance. Also the estimated airplane flight time is displayed.
The distance is displayed in km, miles and NM units. Central locations in the ORD and LHR are used to calculate the distance. Also the estimated airplane flight time is displayed.
Below are the charts of distances of Chicago O'Hare International Airport and London Heathrow Airport from world's some major Airports.
| Chicago O'Hare International Airport Distance To Airport | Distance (mi/km) | Flight Time (hr) |
| Hartsfield Jackson Atlanta International Airport, Atlanta ATL,United States | 607/976 | 2:03 |
| Beijing Capital International Airport, Beijing PEK,China | 6563/10562 | 12:23 |
| London Heathrow Airport, London LHR,United Kingdom | 3942/6343 | 7:38 |
| Charles de Gaulle International Airport, Paris CDG,France | 4141/6664 | 8:12 |
| Frankfurt am Main Airport, Frankfurt am Main FRA,Germany | 4331/6971 | 8:26 |
| London Heathrow Airport Distance To Airport | Distance (mi/km) | Flight Time (hr) |
| Hartsfield Jackson Atlanta International Airport, Atlanta ATL,United States | 4201/6760 | 8:16 |
| Chicago O'Hare International Airport, Chicago ORD,United States | 3942/6343 | 7:38 |
| Beijing Capital International Airport, Beijing PEK,China | 5066/8153 | 9:37 |
| Charles de Gaulle International Airport, Paris CDG,France | 216/347 | 1:15 |
| Frankfurt am Main Airport, Frankfurt am Main FRA,Germany | 407/655 | 1:29 |
Below are the charts of distances of Chicago O'Hare International Airport and London Heathrow Airport from their nearest Airports.
| Chicago O'Hare International Airport Distance To Airport | Distance (mi/km) | Flight Time (hr) |
| General Mitchell International Airport, Milwaukee MKE,United States | 67/108 | 1:05 |
| South Bend Regional Airport, South Bend SBN,United States | 84/135 | 1:06 |
| Dane County Regional Truax Field, Madison MSN,United States | 108/174 | 1:08 |
| Central Illinois Regional Airport at Bloomington-Normal, Bloomington/Normal BMI,United States | 116/187 | 1:08 |
| Muskegon County Airport, Muskegon MKG,United States | 118/190 | 1:08 |
| London Heathrow Airport Distance To Airport | Distance (mi/km) | Flight Time (hr) |
| Manchester Airport, Manchester MAN,United Kingdom | 151/243 | 1:11 |
| Leeds Bradford Airport, Leeds LBA,United Kingdom | 173/278 | 1:12 |
| Rotterdam The Hague Airport, Rotterdam RTM,Netherlands | 212/342 | 1:15 |
| Charles de Gaulle International Airport, Paris CDG,France | 216/347 | 1:15 |
| Brussels Airport, Brussels BRU,Belgium | 218/350 | 1:15 |
*Please note that all the distance between the airports is calculated as shortest distance on earth surface and not the actual flight travel distance.