Nonstop flight route between Itumbiara, Goiás, Brazil and Fort Sill, Oklahoma, United States:
Departure Airport:

Arrival Airport:

Distance from ITR to FSI:
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- About this route
- ITR Airport Information
- FSI Airport Information
- Facts about ITR
- Facts about FSI
- Map of Nearest Airports to ITR
- List of Nearest Airports to ITR
- Map of Furthest Airports from ITR
- List of Furthest Airports from ITR
- Map of Nearest Airports to FSI
- List of Nearest Airports to FSI
- Map of Furthest Airports from FSI
- List of Furthest Airports from FSI
About this route:
A direct, nonstop flight between Francisco Vilela do Amaral Airport (ITR), Itumbiara, Goiás, Brazil and Henry Post Army Airfield (FSI), Fort Sill, Oklahoma, United States would travel a Great Circle distance of 4,886 miles (or 7,864 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 Francisco Vilela do Amaral 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 Francisco Vilela do Amaral 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:
IATA / ICAO Codes: | ITR / SBIT |
Airport Names: |
|
Location: | Itumbiara, Goiás, Brazil |
GPS Coordinates: | 18°26'42"S by 49°12'51"W |
Area Served: | Itumbiara |
Airport Type: | Public |
Elevation: | 1630 feet (497 meters) |
# of Runways: | 1 |
View all routes: | Routes from ITR |
More Information: | ITR Maps & Info |
Arrival Airport Information:
IATA / ICAO Codes: | FSI / KFSI |
Airport Name: | Henry Post Army Airfield |
Location: | Fort Sill, Oklahoma, United States |
GPS Coordinates: | 34°38'58"N by 98°24'7"W |
Operator/Owner: | U.S. Army ATCA-ASO |
Airport Type: | Military |
Elevation: | 1189 feet (362 meters) |
# of Runways: | 1 |
View all routes: | Routes from FSI |
More Information: | FSI Maps & Info |
Facts about Francisco Vilela do Amaral Airport (ITR):
- The closest airport to Francisco Vilela do Amaral Airport (ITR) is Nelson Ribeiro Guimarães Airport (CLV), which is located 64 miles (102 kilometers) NE of ITR.
- Currently no scheduled flights operate at this airport.
- Francisco Vilela do Amaral Airport (ITR) currently has only 1 runway.
- The furthest airport from Francisco Vilela do Amaral Airport (ITR) is Minami-Daito Airport (MMD), which is located 11,924 miles (19,191 kilometers) away in Minami Daito, Okinawa, Japan.
- In addition to being known as "Francisco Vilela do Amaral Airport", another name for ITR is "Aeroporto Francisco Vilela do Amaral".
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.
- 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.
- 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 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.
- Although the Signal corps had been supplying Observation aircraft for the United States Army Field Artillery School since 1915.