Nonstop flight route between Copiapó, Atacama Region, Chile and Fort Sill, Oklahoma, United States:

About this route:

A direct, nonstop flight between Chamonate Airfield (CPO), Copiapó, Atacama Region, Chile and Henry Post Army Airfield (FSI), Fort Sill, Oklahoma, United States would travel a Great Circle distance of 4,655 miles (or 7,491 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 Chamonate Airfield 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 Chamonate Airfield 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 Chamonate Airfield (CPO):

• The furthest airport from Chamonate Airfield (CPO) is Zhijiang Airport (HJJ), which is nearly antipodal to Chamonate Airfield (meaning Chamonate Airfield is almost on the exact opposite side of the Earth from Zhijiang Airport), and is located 12,425 miles (19,995 kilometers) away in Zhijiang, Hubei, China.
• In addition to being known as "Chamonate Airfield", other names for CPO include "Chamonate Airfield (Copiapó)" and "Aeródromo Chamonate".
• Because of Chamonate Airfield's relatively low elevation of 954 feet, planes can take off or land at Chamonate Airfield 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 Chamonate Airfield (CPO) is Chañaral Airport (CNR), which is located 68 miles (109 kilometers) N of CPO.
• Chamonate Airfield (CPO) currently has only 1 runway.

Facts about Henry Post Army Airfield (FSI):

• 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.
• With the sudden end of World War I in November 1918, the future operational status of Post Field was unknown.
• 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.
• 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.
• 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.
• There are no air units currently stationed at the airfield, however air operations for transient units are provided by permanent party personnel.
• 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.