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):

• 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.
• 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 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 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.
• 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.
• 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.
• Henry Post AAF has one runway designated 17/35 with a concrete surface measuring 5,001 by 200 feet.
• 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.
• Henry Post Army Airfield (FSI) currently has only 1 runway.

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

• Brigadeiro Eduardo Gomes International Airport replaced Ponta Pelada Airport as the main public airport of Manaus in 1976.
• In addition to being known as "Brigadeiro Eduardo Gomes–Manaus International Airport", another name for MAO is "Aeroporto Internacional Brigadeiro Eduardo Gomes–Manaus".
• On 31 August 2009, Infraero unveiled a BRL793.5 million investment plan to upgrade Eduardo Gomes International Airport focusing on the preparations for the 2014 FIFA World Cup which will be held in Brazil, Manaus being one of the venue cities.
• 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.
• Brigadeiro Eduardo Gomes–Manaus International Airport handled 3,126,179 passengers last year.
• Even though the World Cup starts in June 2014, the Airport's Refurbishment will not be completed in time for the event, however the works being held at the Airport will not interfere in the Airport's activities throughout the World Cup.
• 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.
• Brigadeiro Eduardo Gomes–Manaus International Airport (MAO) currently has only 1 runway.
• 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.