Nonstop flight route between Belém, Pará, Brazil and Fort Sill, Oklahoma, United States:

About this route:

A direct, nonstop flight between Belém/Val de Cans–Júlio Cezar Ribeiro International Airport (BEL), Belém, Pará, Brazil and Henry Post Army Airfield (FSI), Fort Sill, Oklahoma, United States would travel a Great Circle distance of 4,073 miles (or 6,555 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 Belém/Val de Cans–Júlio Cezar Ribeiro International Airport and Henry Post Army Airfield, 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 Belém/Val de Cans–Júlio Cezar Ribeiro International Airport and Henry Post Army Airfield. 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 Belém/Val de Cans–Júlio Cezar Ribeiro International Airport (BEL):

• In addition to being known as "Belém/Val de Cans–Júlio Cezar Ribeiro International Airport", another name for BEL is "Aeroporto Internacional de Belém/Val de Cans–Júlio Cezar Ribeiro".
• In 2012 the airport was ranked 10th in terms of cargo handled in Brazil, placing it amongst the busiest airports in the country.
• The closest airport to Belém/Val de Cans–Júlio Cezar Ribeiro International Airport (BEL) is Macapá-Alberto Alcolumbre International Airport (MCP), which is located 205 miles (329 kilometers) WNW of BEL.
• Belém/Val de Cans–Júlio Cezar Ribeiro International Airport handled 3,283,527 passengers last year.
• Because of Belém/Val de Cans–Júlio Cezar Ribeiro International Airport's relatively low elevation of 56 feet, planes can take off or land at Belém/Val de Cans–Júlio Cezar Ribeiro 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.
• Belém/Val de Cans–Júlio Cezar Ribeiro International Airport (BEL) has 2 runways.
• The furthest airport from Belém/Val de Cans–Júlio Cezar Ribeiro International Airport (BEL) is Ayawasi Airport (AYW), which is nearly antipodal to Belém/Val de Cans–Júlio Cezar Ribeiro International Airport (meaning Belém/Val de Cans–Júlio Cezar Ribeiro International Airport is almost on the exact opposite side of the Earth from Ayawasi Airport), and is located 12,246 miles (19,708 kilometers) away in Ayawasi, Indonesia.

Facts about Henry Post Army Airfield (FSI):

• Henry Post Army Airfield (FSI) currently has only 1 runway.
• 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.
• 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 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.
• 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.