Nonstop flight route between Fort Sill, Oklahoma, United States and Cuenca, Ecuador:
Departure Airport:

Arrival Airport:

Distance from FSI to CUE:
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- About this route
- FSI Airport Information
- CUE Airport Information
- Facts about FSI
- Facts about CUE
- 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 CUE
- List of Nearest Airports to CUE
- Map of Furthest Airports from CUE
- List of Furthest Airports from CUE
About this route:
A direct, nonstop flight between Henry Post Army Airfield (FSI), Fort Sill, Oklahoma, United States and Mariscal Lamar International Airport (CUE), Cuenca, Ecuador would travel a Great Circle distance of 2,884 miles (or 4,641 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 Mariscal Lamar International 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 Mariscal Lamar International 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: | CUE / SECU |
Airport Names: |
|
Location: | Cuenca, Ecuador |
GPS Coordinates: | 2°53'21"S by 78°59'3"W |
Area Served: | Cuenca, Ecuador |
Operator/Owner: | Corporación Aeroportuaria de Cuenca |
Airport Type: | Public |
Elevation: | 8306 feet (2,532 meters) |
# of Runways: | 1 |
View all routes: | Routes from CUE |
More Information: | CUE Maps & Info |
Facts about Henry Post Army Airfield (FSI):
- Air Service/Corps units assigned to Post Field between 1919 and 1941
- Post Field served as a base for flight training for the Air Service.
- 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 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 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.
- There are no air units currently stationed at the airfield, however air operations for transient units are provided by permanent party personnel.
- 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.
Facts about Mariscal Lamar International Airport (CUE):
- Mariscal Lamar International Airport (CUE) currently has only 1 runway.
- In addition to being known as "Mariscal Lamar International Airport", another name for CUE is "Aeropuerto Mariscal Lamar".
- The closest airport to Mariscal Lamar International Airport (CUE) is Col. Edmundo Carvajal Airport (XMS), which is located 72 miles (116 kilometers) NE of CUE.
- Because of Mariscal Lamar International Airport's high elevation of 8,306 feet, planes must typically fly at a faster airspeed in order to takeoff or land at CUE. Combined with a high temperature, this could make CUE a "Hot & High" airport, where the air density is lower than it would otherwise be at sea level.
- The furthest airport from Mariscal Lamar International Airport (CUE) is Sultan Abdul Aziz Shah Airport (SZB), which is nearly antipodal to Mariscal Lamar International Airport (meaning Mariscal Lamar International Airport is almost on the exact opposite side of the Earth from Sultan Abdul Aziz Shah Airport), and is located 12,396 miles (19,950 kilometers) away in Subang (near Kuala Lumpur), Malaysia.