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

About this route:

A direct, nonstop flight between Henry Post Army Airfield (FSI), Fort Sill, Oklahoma, United States and Carajás Airport (CKS), Carajás, Pará, Brazil would travel a Great Circle distance of 4,225 miles (or 6,800 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 Carajás 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 Carajás 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):

• 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 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.
• 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 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 was the first home of all Army Aviation Training after World War II before moving to Fort Rucker, Alabama in 1954.
• Fort Sill has embarked on a new plan to support the museum in providing a more dynamic learning experience for the 200,000 military and civilian personnel who visit each year.
• 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 Army will continue to operate and maintain a precision approach radar at Fort Sill's Henry Post Field for the foreseeable future.

Facts about Carajás Airport (CKS):

• Carajás Airport (CKS) currently has only 1 runway.
• The airport is located 18 km from downtown Parauapebas.
• The furthest airport from Carajás Airport (CKS) is Mati Airport (MXI), which is nearly antipodal to Carajás Airport (meaning Carajás Airport is almost on the exact opposite side of the Earth from Mati Airport), and is located 12,175 miles (19,593 kilometers) away in Mati, Davao Oriental, Philippines.
• The closest airport to Carajás Airport (CKS) is Xinguara Airport (XIG), which is located 67 miles (109 kilometers) S of CKS.
• Carajás Airport handled 144,428 passengers last year.
• The airport was built by Companhia Vale do Rio Doce as a support to its mining activities.
• In addition to being known as "Carajás Airport", another name for CKS is "Aeroporto de Carajás".