Nonstop flight route between Yacuiba, Bolivia and Fort Sill, Oklahoma, United States:
Departure Airport:

Arrival Airport:

Distance from BYC to FSI:
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- About this route
- BYC Airport Information
- FSI Airport Information
- Facts about BYC
- Facts about FSI
- Map of Nearest Airports to BYC
- List of Nearest Airports to BYC
- Map of Furthest Airports from BYC
- List of Furthest Airports from BYC
- 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 Yacuiba Airport (BYC), Yacuiba, Bolivia and Henry Post Army Airfield (FSI), Fort Sill, Oklahoma, United States would travel a Great Circle distance of 4,528 miles (or 7,286 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 Yacuiba 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 Yacuiba 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: | BYC / SLYA |
Airport Names: |
|
Location: | Yacuiba, Bolivia |
GPS Coordinates: | 21°57'38"S by 63°39'6"W |
Area Served: | Yacuíba |
Airport Type: | Public |
Elevation: | 2116 feet (645 meters) |
# of Runways: | 1 |
View all routes: | Routes from BYC |
More Information: | BYC 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 Yacuiba Airport (BYC):
- The closest airport to Yacuiba Airport (BYC) is Tartagal "General Enrique Mosconi" Airport (TTG), which is located 46 miles (75 kilometers) S of BYC.
- In addition to being known as "Yacuiba Airport", another name for BYC is "Aeropuerto Yacuiba".
- Yacuiba Airport (BYC) currently has only 1 runway.
- The furthest airport from Yacuiba Airport (BYC) is Jieyang Chaoshan International Airport (SWA), which is nearly antipodal to Yacuiba Airport (meaning Yacuiba Airport is almost on the exact opposite side of the Earth from Jieyang Chaoshan International Airport), and is located 12,326 miles (19,837 kilometers) away in Jieyang / Shantou / Chaozhou, Guangdong, China.
Facts about Henry Post Army Airfield (FSI):
- As a result of the United State's entry into World War I, Fort Sill was selected for a primary pilot school.
- 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.
- 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.
- Air Service/Corps units assigned to Post Field between 1919 and 1941