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):
- 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.
- 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 is a military use airport located at Fort Sill in Comanche County, Oklahoma, United States.
- 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 Army Airfield (FSI) currently has only 1 runway.
- With the sudden end of World War I in November 1918, the future operational status of Post Field was unknown.
- 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 F.D. Roosevelt Airport (EUX):
- The island is not a traditional Caribbean tourist destination and so it does not have the overcrowded beaches and blueprint resorts.
- F.D. Roosevelt Airport (EUX) currently has only 1 runway.
- 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.
- 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.
- Access to the airport is by private vehicle or taxi service to the surrounding areas of the island.
- 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.