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

About this route:

A direct, nonstop flight between Henry Post Army Airfield (FSI), Fort Sill, Oklahoma, United States and Avignon - Caumont Airport (AVN), Avignon, France would travel a Great Circle distance of 5,186 miles (or 8,346 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 Henry Post Army Airfield and Avignon - Caumont 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 Henry Post Army Airfield and Avignon - Caumont 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 Henry Post Army Airfield (FSI):

• 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.
• With the end of World War I, in October 1919 Post Field was deactivated as an active duty airfield in accordance with sharply reduced military budgets, and a small caretaker unit was assigned to the facility for administrative reasons to support the balloon school/company.
• Henry Post AAF has one runway designated 17/35 with a concrete surface measuring 5,001 by 200 feet.
• Henry Post Army Airfield (FSI) currently has only 1 runway.
• After returning from combat duty in France, a cadre of the 135th Aero Squadron ) was assigned to Post Field as an observation squadron, supplying aircraft for the United States Army Field Artillery School at Fort Sill and supported Army units at Fort Leavenworth, Kansas.
• 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 field was named in honor of pioneer aviator 2d Lieutenant Henry Post.
• The Army will continue to operate and maintain a precision approach radar at Fort Sill's Henry Post Field for the foreseeable future.
• 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.

Facts about Avignon - Caumont Airport (AVN):

• Avignon - Caumont Airport (AVN) has 3 runways.
• The furthest airport from Avignon - Caumont Airport (AVN) is Chatham Islands (CHT), which is nearly antipodal to Avignon - Caumont Airport (meaning Avignon - Caumont Airport is almost on the exact opposite side of the Earth from Chatham Islands), and is located 12,369 miles (19,906 kilometers) away in Waitangi, Chatham Islands, New Zealand.
• The closest airport to Avignon - Caumont Airport (AVN) is Orange-Caritat Air Base (BA 115) (XOG), which is located only 16 miles (26 kilometers) N of AVN.
• In addition to being known as "Avignon - Caumont Airport", another name for AVN is "Aéroport d'Avignon - Caumont".
• Because of Avignon - Caumont Airport's relatively low elevation of 124 feet, planes can take off or land at Avignon - Caumont 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.