Nonstop flight route between Fort Sill, Oklahoma, United States and Sint Eustatius, Caribbean Netherlands:
Departure Airport:

Arrival Airport:

Distance from FSI to EUX:
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- About this route
- FSI Airport Information
- EUX Airport Information
- Facts about FSI
- Facts about EUX
- 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 EUX
- List of Nearest Airports to EUX
- Map of Furthest Airports from EUX
- List of Furthest Airports from EUX
About this route:
A direct, nonstop flight between Henry Post Army Airfield (FSI), Fort Sill, Oklahoma, United States and F.D. Roosevelt Airport (EUX), Sint Eustatius, Caribbean Netherlands would travel a Great Circle distance of 2,479 miles (or 3,989 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 F.D. Roosevelt 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: | EUX / TNCE |
Airport Name: | F.D. Roosevelt Airport |
Location: | Sint Eustatius, Caribbean Netherlands |
GPS Coordinates: | 17°29'47"N by 62°58'45"W |
Area Served: | Oranjestad |
Operator/Owner: | Island Government of Sint Eustatius |
Airport Type: | Public |
Elevation: | 129 feet (39 meters) |
# of Runways: | 1 |
View all routes: | Routes from EUX |
More Information: | EUX Maps & Info |
Facts about Henry Post Army Airfield (FSI):
- Henry Post Army Airfield (FSI) currently has only 1 runway.
- The field was named in honor of pioneer aviator 2d Lieutenant Henry Post.
- 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 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 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.
- 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.
- Henry Post AAF has one runway designated 17/35 with a concrete surface measuring 5,001 by 200 feet.
- There are no air units currently stationed at the airfield, however air operations for transient units are provided by permanent party personnel.
- Henry Post Army Airfield was the first home of all Army Aviation Training after World War II before moving to Fort Rucker, Alabama in 1954.
- As a result of the United State's entry into World War I, Fort Sill was selected for a primary pilot school.
Facts about F.D. Roosevelt Airport (EUX):
- The furthest airport from F.D. Roosevelt Airport (EUX) is Karratha Airport (KTA), which is nearly antipodal to F.D. Roosevelt Airport (meaning F.D. Roosevelt Airport is almost on the exact opposite side of the Earth from Karratha Airport), and is located 12,214 miles (19,657 kilometers) away in Karratha / Dampier, Western Australia, Australia.
- F.D. Roosevelt Airport (EUX) currently has only 1 runway.
- Because of F.D. Roosevelt Airport's relatively low elevation of 129 feet, planes can take off or land at F.D. Roosevelt 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.
- Access to the airport is by private vehicle or taxi service to the surrounding areas of the island.
- The closest airport to F.D. Roosevelt Airport (EUX) is Juancho E. Yrausquin Airport (SAB), which is located only 19 miles (30 kilometers) WNW of EUX.