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

About this route:

A direct, nonstop flight between Henry Post Army Airfield (FSI), Fort Sill, Oklahoma, United States and Barreiras Airport (BRA), Barreiras, Bahia, Brazil 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 Henry Post Army Airfield and Barreiras 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 Barreiras 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):

• There are no air units currently stationed at the airfield, however air operations for transient units are provided by permanent party personnel.
• Post Field served as a base for flight training for the Air Service.
• 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.
• Air Service/Corps units assigned to Post Field between 1919 and 1941
• 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.
• 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 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.

Facts about Barreiras Airport (BRA):

• The government of the State of Bahia has already contracted services for renovating and enlarging the passenger terminal and extending the runway to 2,300 x 45 m.
• Barreiras Airport (BRA) currently has only 1 runway.
• The airport is located 14 km from downtown Barreiras.
• 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.
• In addition to being known as "Barreiras Airport", another name for BRA is "Aeroporto de Barreiras".
• The closest airport to Barreiras Airport (BRA) is Bom Jesus da Lapa Airport (LAZ), which is located 135 miles (218 kilometers) SE of BRA.