Nonstop flight route between Butte, Montana, United States and Toussus-le-Noble, France:

About this route:

A direct, nonstop flight between Bert Mooney Airport (BTM), Butte, Montana, United States and Toussus-le-Noble Airport (TNF), Toussus-le-Noble, France would travel a Great Circle distance of 4,805 miles (or 7,732 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 Bert Mooney Airport and Toussus-le-Noble Airport, 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 Bert Mooney Airport and Toussus-le-Noble Airport. 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 Bert Mooney Airport (BTM):

• The closest airport to Bert Mooney Airport (BTM) is Dillon Airport (DLN), which is located 48 miles (78 kilometers) S of BTM.
• Bert Mooney Airport covers 890 acres at an elevation of 5,550 feet.
• Because of Bert Mooney Airport's high elevation of 5,550 feet, planes must typically fly at a faster airspeed in order to takeoff or land at BTM. Combined with a high temperature, this could make BTM a "Hot & High" airport, where the air density is lower than it would otherwise be at sea level.
• Bert Mooney Airport (BTM) has 2 runways.
• The furthest airport from Bert Mooney Airport (BTM) is Sir Gaëtan Duval Airport (RRG), which is located 10,611 miles (17,077 kilometers) away in Rodrigues Island, Mauritius.
• The airport name was changed in 1972 to honor Bert Mooney, an aviator from Butte who was the first to fly mail into Yellowstone National Park in 1935.

Facts about Toussus-le-Noble Airport (TNF):

• Because of Toussus-le-Noble Airport's relatively low elevation of 538 feet, planes can take off or land at Toussus-le-Noble 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.
• Toussus-le-Noble Airport (TNF) has 2 runways.
• The furthest airport from Toussus-le-Noble Airport (TNF) is Chatham Islands (CHT), which is nearly antipodal to Toussus-le-Noble Airport (meaning Toussus-le-Noble Airport is almost on the exact opposite side of the Earth from Chatham Islands), and is located 12,089 miles (19,455 kilometers) away in Waitangi, Chatham Islands, New Zealand.
• It was seized by the Germans in June 1940 during the Battle of France, and was used by Sturzkampfgeschwader 77, a Luftwaffe dive bombing wing, during the Battle of Britain flying Junkers Ju 87 "Stukas" and later Dornier Do 17 light bombers between December 1940 and March 1941.
• In addition to being known as "Toussus-le-Noble Airport", another name for TNF is "Advanced Landing Ground (ALG) A-46".
• The closest airport to Toussus-le-Noble Airport (TNF) is Paris Orly Airport (ORY), which is located only 13 miles (20 kilometers) E of TNF.