Nonstop flight route between Toussus-le-Noble, France and Coatesville, Pennsylvania, United States:

About this route:

A direct, nonstop flight between Toussus-le-Noble Airport (TNF), Toussus-le-Noble, France and Chester County G. O. Carlson Airport (CTH), Coatesville, Pennsylvania, United States would travel a Great Circle distance of 3,728 miles (or 6,000 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 Toussus-le-Noble Airport and Chester County G. O. Carlson 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 Toussus-le-Noble Airport and Chester County G. O. Carlson 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 Toussus-le-Noble Airport (TNF):

• Toussus-le-Noble Airport (TNF) has 2 runways.
• Toussus-le-Noble Airport is a regional airport in France.
• In addition to being known as "Toussus-le-Noble Airport", another name for TNF is "Advanced Landing Ground (ALG) A-46".
• 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.
• 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.
• Under American control, the Ninth Air Force assigned the 67th Tactical Reconnaissance Group to the airport which flew a variety of photo-reconnaissance aircraft until the end of September 1944.
• 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.

Facts about Chester County G. O. Carlson Airport (CTH):

• The airport opened May 1, 1928 as Coatesville Airport and was owned and operated by the City of Coatesville.
• Chester County's airport identifier was 40N but it has recently changed to MQS.
• The closest airport to Chester County G. O. Carlson Airport (CTH) is Brandywine Airport (OQN), which is located only 15 miles (24 kilometers) E of CTH.
• The furthest airport from Chester County G. O. Carlson Airport (CTH) is Margaret River Airport (MGV), which is located 11,702 miles (18,833 kilometers) away in Margaret River, Western Australia, Australia.
• Chester County G. O. Carlson Airport (CTH) currently has only 1 runway.
• In addition to being known as "Chester County G. O. Carlson Airport", another name for CTH is "MQS".
• Because of Chester County G. O. Carlson Airport's relatively low elevation of 660 feet, planes can take off or land at Chester County G. O. Carlson 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.