Nonstop flight route between Lyon, France and Fort Sill, Oklahoma, United States:

About this route:

A direct, nonstop flight between Lyon–Saint Exupéry Airport (LYS), Lyon, France and Henry Post Army Airfield (FSI), Fort Sill, Oklahoma, United States would travel a Great Circle distance of 5,123 miles (or 8,245 kilometers).

A Great Circle is the shortest distance between 2 points on a sphere. Because most world maps are flat (but the Earth is round), the route of the shortest distance between 2 points on the Earth will often appear curved when viewed on a flat map, especially for long distances. If you were to simply draw a straight line on a flat map and measure a very long distance, it would likely be much further than if you were to lay a string between those two points on a globe. Because of the large distance between Lyon–Saint Exupéry Airport and Henry Post Army Airfield, the route shown on this map most likely appears curved because of this reason.

Try it at home! Get a globe and tightly lay a string between Lyon–Saint Exupéry Airport and Henry Post Army Airfield. You'll see that it will travel the same route of the red line on this map!

Departure Airport Information:

Arrival Airport Information:

Facts about Lyon–Saint Exupéry Airport (LYS):

• Lyon–Saint Exupéry Airport handled 8,451,039 passengers last year.
• Because of Lyon–Saint Exupéry Airport's relatively low elevation of 821 feet, planes can take off or land at Lyon–Saint Exupéry Airport at a lower air speed than at airports located at a higher elevation. This is because the air density is higher closer to sea level than it would otherwise be at higher elevations.
• Lyon–Saint Exupéry Airport (LYS) has 2 runways.
• The furthest airport from Lyon–Saint Exupéry Airport (LYS) is Chatham Islands (CHT), which is nearly antipodal to Lyon–Saint Exupéry Airport (meaning Lyon–Saint Exupéry Airport is almost on the exact opposite side of the Earth from Chatham Islands), and is located 12,284 miles (19,770 kilometers) away in Waitangi, Chatham Islands, New Zealand.
• The airport was originally named Lyon Satolas Airport, but in 2000 the airport and train station were renamed in honour of Lyonnais aviation pioneer and writer Antoine de Saint-Exupéry, on the centenary of his birth.
• Coach links connect the airport with the centre of Lyon and other towns in the area including Chambéry and Grenoble.
• The closest airport to Lyon–Saint Exupéry Airport (LYS) is Lyon–Bron Airport (LYN), which is located only 7 miles (11 kilometers) W of LYS.
• In addition to being known as "Lyon–Saint Exupéry Airport", another name for LYS is "Aéroport Lyon-Saint Exupéry".

Facts about Henry Post Army Airfield (FSI):

• Post Field served as a base for flight training for the Air Service.
• The Army will continue to operate and maintain a precision approach radar at Fort Sill's Henry Post Field for the foreseeable future.
• The furthest airport from Henry Post Army Airfield (FSI) is Sir Gaëtan Duval Airport (RRG), which is located 10,920 miles (17,575 kilometers) away in Rodrigues Island, Mauritius.
• By the late 1920s, the World War I tarpaper buildings were rotting and turning into fire hazards.
• Henry Post Army Airfield (FSI) currently has only 1 runway.
• The closest airport to Henry Post Army Airfield (FSI) is Lawton–Fort Sill Regional Airport (LAW), which is located only 6 miles (9 kilometers) S of FSI.
• Henry Post Army Airfield was the first home of all Army Aviation Training after World War II before moving to Fort Rucker, Alabama in 1954.