Nonstop flight route between Idiofa, Democratic Republic of the Congo and Fort Sill, Oklahoma, United States:

About this route:

A direct, nonstop flight between Idiofa Airport (IDF), Idiofa, Democratic Republic of the Congo and Henry Post Army Airfield (FSI), Fort Sill, Oklahoma, United States would travel a Great Circle distance of 7,997 miles (or 12,870 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 Idiofa 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 Idiofa 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 Idiofa Airport (IDF):

• The furthest airport from Idiofa Airport (IDF) is Cassidy International Airport (CXI), which is nearly antipodal to Idiofa Airport (meaning Idiofa Airport is almost on the exact opposite side of the Earth from Cassidy International Airport), and is located 12,141 miles (19,539 kilometers) away in Christmas Island, Kiribati.
• The closest airport to Idiofa Airport (IDF) is Kikwit Airport (KKW), which is located 56 miles (90 kilometers) W of IDF.

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 sudden end of World War I in November 1918, the future operational status of Post Field was unknown.
• Although the Signal corps had been supplying Observation aircraft for the United States Army Field Artillery School since 1915.
• 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.
• Air Service/Corps units assigned to Post Field between 1919 and 1941
• Henry Post Army Airfield (FSI) currently has only 1 runway.
• Fort Sill has embarked on a new plan to support the museum in providing a more dynamic learning experience for the 200,000 military and civilian personnel who visit each year.
• 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.
• The Army will continue to operate and maintain a precision approach radar at Fort Sill's Henry Post Field for the foreseeable future.