Nonstop flight route between Rio de Janeiro, Brazil and Fort Sill, Oklahoma, United States:

About this route:

A direct, nonstop flight between Rio de Janeiro/Galeão–Antonio Carlos Jobim International Airport (GIG), Rio de Janeiro, Brazil and Henry Post Army Airfield (FSI), Fort Sill, Oklahoma, United States would travel a Great Circle distance of 5,369 miles (or 8,641 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 Rio de Janeiro/Galeão–Antonio Carlos Jobim International 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 Rio de Janeiro/Galeão–Antonio Carlos Jobim International 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 Rio de Janeiro/Galeão–Antonio Carlos Jobim International Airport (GIG):

• The furthest airport from Rio de Janeiro/Galeão–Antonio Carlos Jobim International Airport (GIG) is Central Field (Iwo Jima)Motoyama No. 2Airfield No. 2 (IWO), which is nearly antipodal to Rio de Janeiro/Galeão–Antonio Carlos Jobim International Airport (meaning Rio de Janeiro/Galeão–Antonio Carlos Jobim International Airport is almost on the exact opposite side of the Earth from Central Field (Iwo Jima)Motoyama No. 2Airfield No. 2), and is located 12,117 miles (19,500 kilometers) away in Iwo Jima, Bonin Islands, Japan.
• Rio de Janeiro/Galeão–Antonio Carlos Jobim International Airport (GIG) has 2 runways.
• Rio de Janeiro/Galeão–Antonio Carlos Jobim International Airport, popularly known by its original name Galeão International Airport, is the main airport serving Rio de Janeiro, Brazil.
• Rio de Janeiro/Galeão–Antonio Carlos Jobim International Airport handled 17,115,368 passengers last year.
• Premium Auto Ônibus operates executive bus 2018, that runs half-hourly between 05:30 and 23:30 hours, from the airport to the Central Bus Station, Rio de Janeiro downtown, Santos Dumont Airport, and the southern parts of the city along the shore, with final stop at Alvorada Bus Terminal in Barra da Tijuca.
• Ordinary city busses 924 and 925 operate to the neighborhood of Ilha do Governador and 915 to Bonsucesso.
• Some of its facilities are shared with the Galeão Air Force Base of the Brazilian Air Force.
• Because of Rio de Janeiro/Galeão–Antonio Carlos Jobim International Airport's relatively low elevation of 28 feet, planes can take off or land at Rio de Janeiro/Galeão–Antonio Carlos Jobim International 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.
• In addition to being known as "Rio de Janeiro/Galeão–Antonio Carlos Jobim International Airport", another name for GIG is "Aeroporto Internacional do Rio de Janeiro/Galeão–Antonio Carlos Jobim".
• In 1985 the airport lost the title of the country's major international airport to São Paulo-Guarulhos International Airport.
• The closest airport to Rio de Janeiro/Galeão–Antonio Carlos Jobim International Airport (GIG) is Santos Dumont Airport (SDU), which is located only 9 miles (14 kilometers) SE of GIG.

Facts about Henry Post Army Airfield (FSI):

• 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.
• The field was named in honor of pioneer aviator 2d Lieutenant Henry Post.
• 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.
• 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.
• By the late 1920s, the World War I tarpaper buildings were rotting and turning into fire hazards.
• 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.
• 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.
• There are no air units currently stationed at the airfield, however air operations for transient units are provided by permanent party personnel.
• Although the Signal corps had been supplying Observation aircraft for the United States Army Field Artillery School since 1915.