Nonstop flight route between Bahía Blanca, Buenos Aires Province, Argentina and Fort Sill, Oklahoma, United States:

About this route:

A direct, nonstop flight between Comandante Espora Airport (BHI), Bahía Blanca, Buenos Aires Province, Argentina and Henry Post Army Airfield (FSI), Fort Sill, Oklahoma, United States would travel a Great Circle distance of 5,574 miles (or 8,971 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 Comandante Espora 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 Comandante Espora 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 Comandante Espora Airport (BHI):

• The closest airport to Comandante Espora Airport (BHI) is Brigadier Hector Eduardo Ruiz Airport (CSZ), which is located 90 miles (144 kilometers) N of BHI.
• The furthest airport from Comandante Espora Airport (BHI) is Tianjin Binhai International Airport (TSN), which is nearly antipodal to Comandante Espora Airport (meaning Comandante Espora Airport is almost on the exact opposite side of the Earth from Tianjin Binhai International Airport), and is located 12,399 miles (19,954 kilometers) away in Tianjin, China.
• In addition to being known as "Comandante Espora Airport", another name for BHI is "Aeropuerto de Bahía Blanca - Comandante Espora".
• Comandante Espora Airport (BHI) has 3 runways.
• Because of Comandante Espora Airport's relatively low elevation of 246 feet, planes can take off or land at Comandante Espora 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.

Facts about Henry Post Army Airfield (FSI):

• 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 sudden end of World War I in November 1918, the future operational status of Post Field was unknown.
• Henry Post Army Airfield (FSI) currently has only 1 runway.
• The Army will continue to operate and maintain a precision approach radar at Fort Sill's Henry Post Field for the foreseeable future.
• 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.
• 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.
• By the late 1920s, the World War I tarpaper buildings were rotting and turning into fire hazards.
• Post Field served as a base for flight training for the Air Service.