Nonstop flight route between Fort Sill, Oklahoma, United States and Iquique, Chile:

About this route:

A direct, nonstop flight between Henry Post Army Airfield (FSI), Fort Sill, Oklahoma, United States and Diego Aracena International Airport (IQQ), Iquique, Chile would travel a Great Circle distance of 4,239 miles (or 6,823 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 Diego Aracena International 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 Diego Aracena International 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 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.
• Although the Signal corps had been supplying Observation aircraft for the United States Army Field Artillery School since 1915.
• 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.
• Henry Post Army Airfield (FSI) currently has only 1 runway.
• Air Service/Corps units assigned to Post Field between 1919 and 1941
• 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.
• 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.
• Post Field served as a base for flight training for the Air Service.
• Henry Post AAF has one runway designated 17/35 with a concrete surface measuring 5,001 by 200 feet.

Facts about Diego Aracena International Airport (IQQ):

• Diego Aracena International Airport (IQQ) currently has only 1 runway.
• In addition to being known as "Diego Aracena International Airport", another name for IQQ is "Aeropuerto Internacional Diego Aracena".
• Because of Diego Aracena International Airport's relatively low elevation of 154 feet, planes can take off or land at Diego Aracena International 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.
• The closest airport to Diego Aracena International Airport (IQQ) is Carolina Airport (CLN), which is located 150 miles (241 kilometers) S of IQQ.
• The furthest airport from Diego Aracena International Airport (IQQ) is Zhanjiang Airport (ZHA), which is nearly antipodal to Diego Aracena International Airport (meaning Diego Aracena International Airport is almost on the exact opposite side of the Earth from Zhanjiang Airport), and is located 12,378 miles (19,921 kilometers) away in Zhanjiang, Guangdong, China.