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 Sion Airport is located in Switzerland, near the city of Sion. The geographical position is 46.219589 Latitude and 7.326764 Longitude in the North-Eastern Hemisphere at an altitude of 1585 feet.
The distance between London Heathrow Airport and Sion Airport (LHR to LHR) is 507 miles or 816 kilometers