Nonstop flight route between Fort Sill, Oklahoma, United States and Montes Claros, Minas Gerais, Brazil:

About this route:

A direct, nonstop flight between Henry Post Army Airfield (FSI), Fort Sill, Oklahoma, United States and Montes Claros/Mário Ribeiro Airport (MOC), Montes Claros, Minas Gerais, Brazil would travel a Great Circle distance of 5,040 miles (or 8,112 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 Montes Claros/Mário Ribeiro 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 Montes Claros/Mário Ribeiro 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):

• Although the Signal corps had been supplying Observation aircraft for the United States Army Field Artillery School since 1915.
• 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.
• 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.
• Henry Post Army Airfield (FSI) currently has only 1 runway.
• 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.
• With the sudden end of World War I in November 1918, the future operational status of Post Field was unknown.
• Post Field served as a base for flight training for the Air Service.
• With the end of World War I, in October 1919 Post Field was deactivated as an active duty airfield in accordance with sharply reduced military budgets, and a small caretaker unit was assigned to the facility for administrative reasons to support the balloon school/company.
• 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.
• By the late 1920s, the World War I tarpaper buildings were rotting and turning into fire hazards.

Facts about Montes Claros/Mário Ribeiro Airport (MOC):

• Montes Claros/Mário Ribeiro Airport handled 322,176 passengers last year.
• It is operated by Infraero.
• Montes Claros/Mário Ribeiro Airport (MOC) currently has only 1 runway.
• The closest airport to Montes Claros/Mário Ribeiro Airport (MOC) is Januária Airport (JNA), which is located 93 miles (150 kilometers) NNW of MOC.
• In addition to being known as "Montes Claros/Mário Ribeiro Airport", another name for MOC is "Aeroporto de Montes Claros/Mário Ribeiro".
• The furthest airport from Montes Claros/Mário Ribeiro Airport (MOC) is Yap International Airport (YAP), which is located 11,923 miles (19,188 kilometers) away in Yap, Federated States of Micronesia.