Nonstop flight route between Fort Sill, Oklahoma, United States and Guaíra, Paraná, Brazil:

About this route:

A direct, nonstop flight between Henry Post Army Airfield (FSI), Fort Sill, Oklahoma, United States and Guaíra Municipal Airport (QGA), Guaíra, Paraná, Brazil would travel a Great Circle distance of 4,986 miles (or 8,024 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 Guaíra Municipal 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 Guaíra Municipal 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):

• 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 (FSI) currently has only 1 runway.
• There are no air units currently stationed at the airfield, however air operations for transient units are provided by permanent party personnel.
• As a result of the United State's entry into World War I, Fort Sill was selected for a primary pilot school.
• The Army will continue to operate and maintain a precision approach radar at Fort Sill's Henry Post Field for the foreseeable future.
• 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 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.

Facts about Guaíra Municipal Airport (QGA):

• The furthest airport from Guaíra Municipal Airport (QGA) is Miyako Airport (MMY), which is nearly antipodal to Guaíra Municipal Airport (meaning Guaíra Municipal Airport is almost on the exact opposite side of the Earth from Miyako Airport), and is located 12,378 miles (19,921 kilometers) away in Miyakojima, Okinawa, Japan.
• Guaíra Municipal Airport (QGA) currently has only 1 runway.
• The airport is located 10 km from downtown Guaíra.
• The closest airport to Guaíra Municipal Airport (QGA) is Adalberto Mendes da Silva Airport (CAC), which is located 77 miles (124 kilometers) SE of QGA.
• Guaíra Municipal Airport handled 181 passengers last year.
• Currently no scheduled flights operate at this airport.
• In addition to being known as "Guaíra Municipal Airport", another name for QGA is "Aeroporto Municipal de Guaíra".
• Because of Guaíra Municipal Airport's relatively low elevation of 889 feet, planes can take off or land at Guaíra Municipal 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.