The London Heathrow Airport is located in United Kingdom, near the city of London. The geographical position is 51.4775 Latitude and -0.461389 Longitude in the North-Eastern Hemisphere at an altitude of 83 feet.
The Calgary International Airport is located in Canada, near the city of Calgary. The geographical position is 51.1225 Latitude and -114.013 Longitude in the North-Eastern Hemisphere at an altitude of 3606 feet.
The distance between London Heathrow Airport and Calgary International Airport (LHR to LHR) is 4358 miles or 7013 kilometers