Nonstop flight route between Fort Sill, Oklahoma, United States and Juanjuí, Peru:
Departure Airport:

Arrival Airport:

Distance from FSI to JJI:
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- About this route
- FSI Airport Information
- JJI Airport Information
- Facts about FSI
- Facts about JJI
- Map of Nearest Airports to FSI
- List of Nearest Airports to FSI
- Map of Furthest Airports from FSI
- List of Furthest Airports from FSI
- Map of Nearest Airports to JJI
- List of Nearest Airports to JJI
- Map of Furthest Airports from JJI
- List of Furthest Airports from JJI
About this route:
A direct, nonstop flight between Henry Post Army Airfield (FSI), Fort Sill, Oklahoma, United States and Juanjuí Airport (JJI), Juanjuí, Peru would travel a Great Circle distance of 3,217 miles (or 5,178 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 Juanjuí 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 Juanjuí Airport. You'll see that it will travel the same route of the red line on this map!
Departure 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 |
Arrival Airport Information:
IATA / ICAO Codes: | JJI / SPJI |
Airport Names: |
|
Location: | Juanjuí, Peru |
GPS Coordinates: | 7°10'10"S by 76°43'45"W |
Area Served: | Juanjuí, San Martín, Perú |
Airport Type: | Public |
Elevation: | 1148 feet (350 meters) |
# of Runways: | 1 |
View all routes: | Routes from JJI |
More Information: | JJI Maps & Info |
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.
- 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.
- By the late 1920s, the World War I tarpaper buildings were rotting and turning into fire hazards.
- 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 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.
- 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.
Facts about Juanjuí Airport (JJI):
- The closest airport to Juanjuí Airport (JJI) is Moisés Benzaquén Rengifo Airport (YMS), which is located 98 miles (157 kilometers) NNE of JJI.
- Juanjuí Airport (JJI) currently has only 1 runway.
- The furthest airport from Juanjuí Airport (JJI) is Sultan Ismail Petra Airport (KBR), which is nearly antipodal to Juanjuí Airport (meaning Juanjuí Airport is almost on the exact opposite side of the Earth from Sultan Ismail Petra Airport), and is located 12,340 miles (19,860 kilometers) away in Kota Bharu, Kelantan, Malaysia.
- In addition to being known as "Juanjuí Airport", another name for JJI is "Aeropuerto de Juanjuí".