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):

• There are no air units currently stationed at the airfield, however air operations for transient units are provided by permanent party personnel.
• In 1940 the Artillery decided that the Air Corps had outgrown such mundane chores as artillery spotting, and it was decided that it would take care of itself with its own observation aircraft.
• 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.
• 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.
• 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.
• Although the Signal corps had been supplying Observation aircraft for the United States Army Field Artillery School since 1915.

Facts about Mário Pereira Lopes State Airport (QSC):

• 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 2002, with the closure of the former São Carlos Airport, which was closer to town, the resident São Carlos Aero Club was transferred to Mário Pereira Lopes Airport.
• Mário Pereira Lopes State Airport is the airport serving São Carlos, Brazil.
• 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 (QSC) currently has only 1 runway.
• 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.
• The airport is located 14 km from downtown São Carlos.
• 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.