Nonstop flight route between Santa Ana del Yacuma, Bolivia and Fort Sill, Oklahoma, United States:
Departure Airport:

Arrival Airport:

Distance from SBL to FSI:
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- About this route
- SBL Airport Information
- FSI Airport Information
- Facts about SBL
- Facts about FSI
- Map of Nearest Airports to SBL
- List of Nearest Airports to SBL
- Map of Furthest Airports from SBL
- List of Furthest Airports from SBL
- 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 Santa Ana del Yacuma Airport (SBL), Santa Ana del Yacuma, Bolivia and Henry Post Army Airfield (FSI), Fort Sill, Oklahoma, United States would travel a Great Circle distance of 3,983 miles (or 6,410 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 Santa Ana del Yacuma 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 Santa Ana del Yacuma 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: | SBL / SLSA |
Airport Name: | Santa Ana del Yacuma Airport |
Location: | Santa Ana del Yacuma, Bolivia |
GPS Coordinates: | 13°45'43"S by 65°26'7"W |
Airport Type: | General |
Elevation: | 472 feet (144 meters) |
# of Runways: | 1 |
View all routes: | Routes from SBL |
More Information: | SBL 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 Santa Ana del Yacuma Airport (SBL):
- Because of Santa Ana del Yacuma Airport's relatively low elevation of 472 feet, planes can take off or land at Santa Ana del Yacuma 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.
- The furthest airport from Santa Ana del Yacuma Airport (SBL) is Phu Cat Airport (UIH), which is nearly antipodal to Santa Ana del Yacuma Airport (meaning Santa Ana del Yacuma Airport is almost on the exact opposite side of the Earth from Phu Cat Airport), and is located 12,066 miles (19,418 kilometers) away in Qui Nhơn, Binh Dinh, Vietnam.
- Santa Ana del Yacuma Airport (SBL) currently has only 1 runway.
- The closest airport to Santa Ana del Yacuma Airport (SBL) is La Esperanza Airport (LEZ), which is located 46 miles (73 kilometers) S of SBL.
Facts about Henry Post Army Airfield (FSI):
- Henry Post Army Airfield is a military use airport located at Fort Sill in Comanche County, Oklahoma, United States.
- 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.
- Air Service/Corps units assigned to Post Field between 1919 and 1941
- 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 Army will continue to operate and maintain a precision approach radar at Fort Sill's Henry Post Field for the foreseeable future.
- 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.
- As a result of the United State's entry into World War I, Fort Sill was selected for a primary pilot school.