Nonstop flight route between Isla de Culebra, Puerto Rico and Fort Sill, Oklahoma, United States:
Departure Airport:

Arrival Airport:

Distance from CPX to FSI:
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- About this route
- CPX Airport Information
- FSI Airport Information
- Facts about CPX
- Facts about FSI
- Map of Nearest Airports to CPX
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- Map of Furthest Airports from CPX
- List of Furthest Airports from CPX
- Map of Nearest Airports to FSI
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- List of Furthest Airports from FSI
About this route:
A direct, nonstop flight between Benjamín Rivera Noriega Airport (CPX), Isla de Culebra, Puerto Rico and Henry Post Army Airfield (FSI), Fort Sill, Oklahoma, United States would travel a Great Circle distance of 2,322 miles (or 3,736 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 Benjamín Rivera Noriega Airport and Henry Post Army Airfield, the route shown on this map most likely still appears to be a straight line.
Departure Airport Information:
IATA / ICAO Codes: | CPX / TJCP |
Airport Names: |
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Location: | Isla de Culebra, Puerto Rico |
GPS Coordinates: | 18°18'47"N by 65°18'15"W |
Area Served: | Isla de Culebra, Puerto Rico |
Airport Type: | Public |
Elevation: | 49 feet (15 meters) |
# of Runways: | 1 |
View all routes: | Routes from CPX |
More Information: | CPX 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 Benjamín Rivera Noriega Airport (CPX):
- The airport of Culebra was originally built as a military airport by the United States Marine Corps, opening in 1957.
- On July 1, 2011, a Cessna 185 that took off from Benjamin Rivera Noriega airport with a family of five on board, registration number N8436Q, crashed while on its way to Mercedita Airport in Ponce.
- The furthest airport from Benjamín Rivera Noriega Airport (CPX) is Barrow Island Airport (BWB), which is nearly antipodal to Benjamín Rivera Noriega Airport (meaning Benjamín Rivera Noriega Airport is almost on the exact opposite side of the Earth from Barrow Island Airport), and is located 12,254 miles (19,722 kilometers) away in Barrow Island, Western Australia, Australia.
- Because of Benjamín Rivera Noriega Airport's relatively low elevation of 49 feet, planes can take off or land at Benjamín Rivera Noriega 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 "Benjamín Rivera Noriega Airport", another name for CPX is "Aeropuerto Benjamín Rivera Noriega".
- Benjamín Rivera Noriega Airport (CPX) currently has only 1 runway.
- The closest airport to Benjamín Rivera Noriega Airport (CPX) is Antonio Rivera Rodríguez Airport (VQS), which is located only 18 miles (28 kilometers) SW of CPX.
- After the Navy-Culebra protests, the Puerto Rico Ports Authority started administering the civilian flight operations in Culebra, inaugurating the first passenger terminal in October 24, 1976.
- Benjamín Rivera Noriega Airport handled 75,964 passengers last year.
Facts about Henry Post Army Airfield (FSI):
- Fort Sill has embarked on a new plan to support the museum in providing a more dynamic learning experience for the 200,000 military and civilian personnel who visit each year.
- 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.
- The Army will continue to operate and maintain a precision approach radar at Fort Sill's Henry Post Field for the foreseeable future.
- 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.
- There are no air units currently stationed at the airfield, however air operations for transient units are provided by permanent party personnel.
- 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.
- Henry Post Army Airfield (FSI) currently has only 1 runway.