Nonstop flight route between Fort Sill, Oklahoma, United States and Manaus, Amazonas, Brazil:

About this route:

A direct, nonstop flight between Henry Post Army Airfield (FSI), Fort Sill, Oklahoma, United States and Brigadeiro Eduardo Gomes–Manaus International Airport (MAO), Manaus, Amazonas, Brazil would travel a Great Circle distance of 3,601 miles (or 5,795 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 Brigadeiro Eduardo Gomes–Manaus International 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 Brigadeiro Eduardo Gomes–Manaus International 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):

• 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.
• Henry Post AAF has one runway designated 17/35 with a concrete surface measuring 5,001 by 200 feet.
• There are no air units currently stationed at the airfield, however air operations for transient units are provided by permanent party personnel.
• 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.
• 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.
• As a result of the United State's entry into World War I, Fort Sill was selected for a primary pilot school.
• Air Service/Corps units assigned to Post Field between 1919 and 1941
• 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.
• Henry Post Army Airfield (FSI) currently has only 1 runway.

Facts about Brigadeiro Eduardo Gomes–Manaus International Airport (MAO):

• Brigadeiro Eduardo Gomes–Manaus International Airport handled 3,126,179 passengers last year.
• Brigadeiro Eduardo Gomes–Manaus International Airport (MAO) currently has only 1 runway.
• In addition to being known as "Brigadeiro Eduardo Gomes–Manaus International Airport", another name for MAO is "Aeroporto Internacional Brigadeiro Eduardo Gomes–Manaus".
• The airport has two passenger terminal buildings.
• In 2012 the airport was ranked 3rd in terms of cargo handled in Brazil, placing it amongst the busiest airports in the country.
• The furthest airport from Brigadeiro Eduardo Gomes–Manaus International Airport (MAO) is Semporna Airport (SMM), which is nearly antipodal to Brigadeiro Eduardo Gomes–Manaus International Airport (meaning Brigadeiro Eduardo Gomes–Manaus International Airport is almost on the exact opposite side of the Earth from Semporna Airport), and is located 12,302 miles (19,798 kilometers) away in Sabah, Malaysia.
• The closest airport to Brigadeiro Eduardo Gomes–Manaus International Airport (MAO) is Ponta Pelada Airport (PLL), which is located only 8 miles (14 kilometers) SSE of MAO.
• Because of Brigadeiro Eduardo Gomes–Manaus International Airport's relatively low elevation of 264 feet, planes can take off or land at Brigadeiro Eduardo Gomes–Manaus International Airport 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.