Nonstop flight route between Fort Sill, Oklahoma, United States and Bayamo, Cuba:
Departure Airport:

Arrival Airport:

Distance from FSI to BYM:
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- About this route
- FSI Airport Information
- BYM Airport Information
- Facts about FSI
- Facts about BYM
- 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 BYM
- List of Nearest Airports to BYM
- Map of Furthest Airports from BYM
- List of Furthest Airports from BYM
About this route:
A direct, nonstop flight between Henry Post Army Airfield (FSI), Fort Sill, Oklahoma, United States and Carlos Manuel de Céspedes Airport (BYM), Bayamo, Cuba would travel a Great Circle distance of 1,652 miles (or 2,659 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 relatively short distance between Henry Post Army Airfield and Carlos Manuel de Céspedes Airport, the route shown on this map most likely still appears to be a straight line.
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: | BYM / MUBY |
Airport Names: |
|
Location: | Bayamo, Cuba |
GPS Coordinates: | 20°23'47"N by 76°37'17"W |
Area Served: | Bayamo, Cuba |
Operator/Owner: | Government |
Airport Type: | Public |
Elevation: | 203 feet (62 meters) |
# of Runways: | 1 |
View all routes: | Routes from BYM |
More Information: | BYM Maps & Info |
Facts about Henry Post Army Airfield (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.
- 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.
- 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.
- 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.
- 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.
- 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.
Facts about Carlos Manuel de Céspedes Airport (BYM):
- Because of Carlos Manuel de Céspedes Airport's relatively low elevation of 203 feet, planes can take off or land at Carlos Manuel de Céspedes 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 "Carlos Manuel de Céspedes Airport", another name for BYM is "Aeropuerto Carlos Manuel de Céspedes".
- The furthest airport from Carlos Manuel de Céspedes Airport (BYM) is RAAF Learmonth (LEA), which is located 11,736 miles (18,887 kilometers) away in Exmouth, Western Australia, Australia.
- Carlos Manuel de Céspedes Airport (BYM) currently has only 1 runway.
- The closest airport to Carlos Manuel de Céspedes Airport (BYM) is Sierra Maestra Airport (MZO), which is located 31 miles (50 kilometers) WSW of BYM.