Nonstop flight route between Fort Sill, Oklahoma, United States and Yopal, Colombia:

About this route:

A direct, nonstop flight between Henry Post Army Airfield (FSI), Fort Sill, Oklahoma, United States and El Alcaraván Airport (EYP), Yopal, Colombia would travel a Great Circle distance of 2,620 miles (or 4,217 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 El Alcaraván 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 El Alcaraván 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):

• There are no air units currently stationed at the airfield, however air operations for transient units are provided by permanent party personnel.
• Henry Post Army Airfield (FSI) currently has only 1 runway.
• As a result of the United State's entry into World War I, Fort Sill was selected for a primary pilot school.
• 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.
• 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.

Facts about El Alcaraván Airport (EYP):

• The furthest airport from El Alcaraván Airport (EYP) is Halim Perdanakusuma Airport (HLP), which is nearly antipodal to El Alcaraván Airport (meaning El Alcaraván Airport is almost on the exact opposite side of the Earth from Halim Perdanakusuma Airport), and is located 12,355 miles (19,883 kilometers) away in Jakarta, Indonesia.
• The closest airport to El Alcaraván Airport (EYP) is Aguaclara Airport (ACL), which is located 58 miles (93 kilometers) SW of EYP.
• In addition to being known as "El Alcaraván Airport", another name for EYP is "Aeropuerto El Alcaraván".
• Because of El Alcaraván Airport's relatively low elevation of 1 feet, planes can take off or land at El Alcaraván 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.
• El Alcaraván Airport (EYP) currently has only 1 runway.
• In 1996, Ecopetrol, British Petroleum, and others companies were into the petroleum that the department has and decided to invest 6100 millions of pesos for improving the runway and offices with the goal of adapting the airport for letting the Antonov 124 could land on with all the tons of material that those companies needed.
• The airport does not have its own buses to take the passengers to their destinations.