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

About this route:

A direct, nonstop flight between Henry Post Army Airfield (FSI), Fort Sill, Oklahoma, United States and Las Flores Airport (ELB), El Banco, Colombia would travel a Great Circle distance of 5,502 miles (or 8,855 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 Henry Post Army Airfield and Las Flores 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 Las Flores 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):

• Post Field served as a base for flight training for the Air Service.
• The field was named in honor of pioneer aviator 2d Lieutenant Henry Post.
• 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.
• By the late 1920s, the World War I tarpaper buildings were rotting and turning into fire hazards.
• Henry Post Army Airfield is a military use airport located at Fort Sill in Comanche County, Oklahoma, United States.
• 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.
• The Fort Sill Army Radar Approach Control is the Army's Second busiest Air Traffic Control Facility, providing Radar Approach Control service to Henry Post Army Air Field, Lawton/Fort Sill Regional Airport, Duncan/Haliburton Airport and many smaller airports in the area.

Facts about Las Flores Airport (ELB):

• The furthest airport from Las Flores Airport (ELB) is Qingdao Liuting International Airport (TAO), which is nearly antipodal to Las Flores Airport (meaning Las Flores Airport is almost on the exact opposite side of the Earth from Qingdao Liuting International Airport), and is located 12,405 miles (19,963 kilometers) away in Qingdao, Shandong, China.
• In addition to being known as "Las Flores Airport", other names for ELB include "Las Flores Airport (Las Flores)", "Aeropuerto Las Flores", "FLO" and "SAEL".
• The closest airport to Las Flores Airport (ELB) is Tandil Airport (TDL), which is located 80 miles (129 kilometers) S of ELB.
• Las Flores Airport (ELB) has 2 runways.
• Because of Las Flores Airport's relatively low elevation of 38 feet, planes can take off or land at Las Flores 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.