Nonstop flight route between Fort Sill, Oklahoma, United States and São Carlos, São Paulo, Brazil:

About this route:

A direct, nonstop flight between Henry Post Army Airfield (FSI), Fort Sill, Oklahoma, United States and Mário Pereira Lopes State Airport (QSC), São Carlos, São Paulo, Brazil would travel a Great Circle distance of 5,121 miles (or 8,241 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 Mário Pereira Lopes State 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 Mário Pereira Lopes State 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.
• Air Service/Corps units assigned to Post Field between 1919 and 1941
• Henry Post Army Airfield is a military use airport located at Fort Sill in Comanche County, Oklahoma, United States.
• 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 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.
• 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 (FSI) currently has only 1 runway.
• Although the Signal corps had been supplying Observation aircraft for the United States Army Field Artillery School since 1915.
• There are no air units currently stationed at the airfield, however air operations for transient units are provided by permanent party personnel.
• 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.

Facts about Mário Pereira Lopes State Airport (QSC):

• The airport is located 14 km from downtown São Carlos.
• Also in 2001, TAM Airlines acquired the old tractor plant and after a complete renovation installed one of its maintenance centers on the site.
• In addition to being known as "Mário Pereira Lopes State Airport", another name for QSC is "Aeroporto Estadual Mário Pereira Lopes".
• Mário Pereira Lopes State Airport handled 1,280 passengers last year.
• The furthest airport from Mário Pereira Lopes State Airport (QSC) is Minami-Daito Airport (MMD), which is nearly antipodal to Mário Pereira Lopes State Airport (meaning Mário Pereira Lopes State Airport is almost on the exact opposite side of the Earth from Minami-Daito Airport), and is located 12,157 miles (19,566 kilometers) away in Minami Daito, Okinawa, Japan.
• Mário Pereira Lopes State Airport (QSC) currently has only 1 runway.
• The closest airport to Mário Pereira Lopes State Airport (QSC) is Bartolomeu de Gusmão State Airport (AQA), which is located only 16 miles (26 kilometers) WNW of QSC.