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

About this route:

A direct, nonstop flight between Chartres - Champhol Aerodrome (QTJ), Chartres, France and Henry Post Army Airfield (FSI), Fort Sill, Oklahoma, United States would travel a Great Circle distance of 4,881 miles (or 7,855 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 Chartres - Champhol Aerodrome 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 Chartres - Champhol Aerodrome 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 Chartres - Champhol Aerodrome (QTJ):

• It was reinforced by the Armée de l'Air as a military airfield after the Invasion of Poland in September 1939.
• The Chartres area was heavily attacked on several missions by United States Army Air Force Eighth Air Force bombers in 1943 and 1944 and the airport was singularly attacked on 15 September 1943 by 22 B-24 Liberators of the 44th Bombardment Group.
• In 1923, the "22e Régiment Aérien de bombardement de nuit" landed in Chartres in 1936.
• The airfield was first attacked by the German Luftwaffe on 3 June by a formation of 15 twin engine Dornier Do-17 light bombers.
• In addition to being known as "Chartres - Champhol Aerodrome", other names for QTJ include "Aérodrome de Chartres - Champhol" and "Advanced Landing Ground (ALG) A-40".
• Chartres - Champhol Aerodrome (QTJ) has 2 runways.
• World War II had almost totally destroyed Champhol Airport.
• The closest airport to Chartres - Champhol Aerodrome (QTJ) is Toussus-le-Noble Airport (TNF), which is located 33 miles (54 kilometers) NE of QTJ.
• The field was replaced by a totally new civilian facility which is much smaller than the prewar airport.
• The furthest airport from Chartres - Champhol Aerodrome (QTJ) is Chatham Islands (CHT), which is nearly antipodal to Chartres - Champhol Aerodrome (meaning Chartres - Champhol Aerodrome is almost on the exact opposite side of the Earth from Chatham Islands), and is located 12,101 miles (19,475 kilometers) away in Waitangi, Chatham Islands, New Zealand.
• Because of Chartres - Champhol Aerodrome's relatively low elevation of 509 feet, planes can take off or land at Chartres - Champhol Aerodrome 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.
• Under American control, Chartres initially became the home of the 368th Fighter Group, which flew P-47 Thunderbolts from the field starting on 23 August, remaining until 11 September.

Facts about Henry Post Army Airfield (FSI):

• In 1940 the Artillery decided that the Air Corps had outgrown such mundane chores as artillery spotting, and it was decided that it would take care of itself with its own observation aircraft.
• The Army will continue to operate and maintain a precision approach radar at Fort Sill's Henry Post Field for the foreseeable future.
• The first Army aviation at Fort Sill began on 26 July 1915 when eight Curtiss JN-3 airplanes of the 1st Aero Squadron arrived from Rockwell Field, California.
• Henry Post Army Airfield (FSI) currently has only 1 runway.
• 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.
• 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.
• Post Field served as a base for flight training for the Air Service.