Nonstop flight route between Paso de los Libres, Corrientes, Argentina and Fort Sill, Oklahoma, United States:

About this route:

A direct, nonstop flight between Paso de los Libres Airport (AOL), Paso de los Libres, Corrientes, Argentina and Henry Post Army Airfield (FSI), Fort Sill, Oklahoma, United States would travel a Great Circle distance of 5,195 miles (or 8,360 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 Paso de los Libres 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 Paso de los Libres 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 Paso de los Libres Airport (AOL):

• The furthest airport from Paso de los Libres Airport (AOL) is Zhoushan Putuoshan Airport (HSN), which is nearly antipodal to Paso de los Libres Airport (meaning Paso de los Libres Airport is almost on the exact opposite side of the Earth from Zhoushan Putuoshan Airport), and is located 12,403 miles (19,961 kilometers) away in Zhoushan, Zhejiang, China.
• In addition to being known as "Paso de los Libres Airport", another name for AOL is "Aeropuerto de Paso de los Libres".
• Because of Paso de los Libres Airport's relatively low elevation of 230 feet, planes can take off or land at Paso de los Libres 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.
• Paso de los Libres Airport (AOL) currently has only 1 runway.
• The closest airport to Paso de los Libres Airport (AOL) is Ruben Berta International Airport (URG), which is located only 9 miles (15 kilometers) SE of AOL.

Facts about Henry Post Army Airfield (FSI):

• 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.
• By the late 1920s, the World War I tarpaper buildings were rotting and turning into fire hazards.
• 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 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.
• Although the Signal corps had been supplying Observation aircraft for the United States Army Field Artillery School since 1915.