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

About this route:

A direct, nonstop flight between Barreiras Airport (BRA), Barreiras, Bahia, Brazil and Henry Post Army Airfield (FSI), Fort Sill, Oklahoma, United States would travel a Great Circle distance of 4,757 miles (or 7,656 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 Barreiras 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 Barreiras 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 Barreiras Airport (BRA):

• The closest airport to Barreiras Airport (BRA) is Bom Jesus da Lapa Airport (LAZ), which is located 135 miles (218 kilometers) SE of BRA.
• Barreiras Airport (BRA) currently has only 1 runway.
• The furthest airport from Barreiras Airport (BRA) is Yap International Airport (YAP), which is nearly antipodal to Barreiras Airport (meaning Barreiras Airport is almost on the exact opposite side of the Earth from Yap International Airport), and is located 12,161 miles (19,572 kilometers) away in Yap, Federated States of Micronesia.
• The airport is located 14 km from downtown Barreiras.
• In addition to being known as "Barreiras Airport", another name for BRA is "Aeroporto de Barreiras".

Facts about Henry Post Army Airfield (FSI):

• 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.
• The field was named in honor of pioneer aviator 2d Lieutenant Henry Post.
• Although the Signal corps had been supplying Observation aircraft for the United States Army Field Artillery School since 1915.
• 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.
• Henry Post Army Airfield (FSI) currently has only 1 runway.
• 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.
• 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.
• 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.