Nonstop flight route between Fort Sill, Oklahoma, United States and Guanambi, Bahia, Brazil:

About this route:

A direct, nonstop flight between Henry Post Army Airfield (FSI), Fort Sill, Oklahoma, United States and Guanambi Airport (GNM), Guanambi, Bahia, Brazil would travel a Great Circle distance of 4,969 miles (or 7,997 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 Guanambi 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 Guanambi 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):

• As a result of the United State's entry into World War I, Fort Sill was selected for a primary pilot school.
• 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.
• Post Field served as a base for flight training for the Air Service.
• 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.
• 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.
• Henry Post Army Airfield (FSI) currently has only 1 runway.
• 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.
• 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.

Facts about Guanambi Airport (GNM):

• The airport is presently dedicated to general aviation.
• Guanambi Airport (GNM) currently has only 1 runway.
• The closest airport to Guanambi Airport (GNM) is Bom Jesus da Lapa Airport (LAZ), which is located 79 miles (127 kilometers) NW of GNM.
• The furthest airport from Guanambi Airport (GNM) is Yap International Airport (YAP), which is nearly antipodal to Guanambi Airport (meaning Guanambi Airport is almost on the exact opposite side of the Earth from Yap International Airport), and is located 12,107 miles (19,484 kilometers) away in Yap, Federated States of Micronesia.
• In addition to being known as "Guanambi Airport", another name for GNM is "Aeroporto de Guanambi".