Nonstop flight route between Fort Sill, Oklahoma, United States and Chile Chico, Aisén Region, Chile:

About this route:

A direct, nonstop flight between Henry Post Army Airfield (FSI), Fort Sill, Oklahoma, United States and Chile Chico Airfield (CCH), Chile Chico, Aisén Region, Chile would travel a Great Circle distance of 5,853 miles (or 9,420 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 Chile Chico 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 Henry Post Army Airfield and Chile Chico 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 Henry Post Army Airfield (FSI):

• 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.
• Henry Post Army Airfield was the first home of all Army Aviation Training after World War II before moving to Fort Rucker, Alabama in 1954.
• 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.
• Air Service/Corps units assigned to Post Field between 1919 and 1941
• Henry Post Army Airfield (FSI) currently has only 1 runway.
• With the sudden end of World War I in November 1918, the future operational status of Post Field was unknown.
• The Army will continue to operate and maintain a precision approach radar at Fort Sill's Henry Post Field for the foreseeable future.
• Henry Post Army Airfield is a military use airport located at Fort Sill in Comanche County, Oklahoma, United States.
• There are no air units currently stationed at the airfield, however air operations for transient units are provided by permanent party personnel.
• Henry Post AAF has one runway designated 17/35 with a concrete surface measuring 5,001 by 200 feet.
• 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.

Facts about Chile Chico Airfield (CCH):

• In addition to being known as "Chile Chico Airfield", other names for CCH include "Chile Chico Airfield (Chile Chico)" and "Aeródromo Chile Chico".
• The furthest airport from Chile Chico Airfield (CCH) is Mandalgovi Airport (MXW), which is nearly antipodal to Chile Chico Airfield (meaning Chile Chico Airfield is almost on the exact opposite side of the Earth from Mandalgovi Airport), and is located 12,324 miles (19,834 kilometers) away in Mandalgovi, Dundgovi, Mongolia.
• Chile Chico Airfield (CCH) currently has only 1 runway.
• The closest airport to Chile Chico Airfield (CCH) is Perito Moreno Airport (PMQ), which is located 34 miles (54 kilometers) E of CCH.