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

Arrival Airport:

Distance from FSI to SAB:
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- About this route
- FSI Airport Information
- SAB Airport Information
- Facts about FSI
- Facts about SAB
- 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 SAB
- List of Nearest Airports to SAB
- Map of Furthest Airports from SAB
- List of Furthest Airports from SAB
About this route:
A direct, nonstop flight between Henry Post Army Airfield (FSI), Fort Sill, Oklahoma, United States and Juancho E. Yrausquin Airport (SAB), Saba, Caribbean Netherlands would travel a Great Circle distance of 2,460 miles (or 3,959 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 Juancho E. Yrausquin 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: | SAB / TNCS |
Airport Name: | Juancho E. Yrausquin Airport |
Location: | Saba, Caribbean Netherlands |
GPS Coordinates: | 17°38'44"N by 63°13'14"W |
Area Served: | Saba |
Operator/Owner: | Winair |
Airport Type: | Public |
Elevation: | 60 feet (18 meters) |
# of Runways: | 1 |
View all routes: | Routes from SAB |
More Information: | SAB Maps & Info |
Facts about Henry Post Army Airfield (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.
- Henry Post Army Airfield (FSI) currently has only 1 runway.
- There are no air units currently stationed at the airfield, however air operations for transient units are provided by permanent party personnel.
- With the sudden end of World War I in November 1918, the future operational status of Post Field was unknown.
- 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 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 AAF has one runway designated 17/35 with a concrete surface measuring 5,001 by 200 feet.
- As a result of the United State's entry into World War I, Fort Sill was selected for a primary pilot school.
Facts about Juancho E. Yrausquin Airport (SAB):
- Because of Juancho E. Yrausquin Airport's relatively low elevation of 60 feet, planes can take off or land at Juancho E. Yrausquin 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.
- Average flights to Sint Maarten last within a quarter of an hour.
- The only airline currently serving Yrausquin Airport is locally owned Winair, which operates daily flights to Sint Maarten and Sint Eustatius aboard a de Havilland Canada DHC-6 Twin Otter.
- Jet aircraft are unable to land at the airport, because the runway is too short.
- The airport has the shortest commercial runway in the world, only 400 meters long, flanked on one side by high hills, with cliffs that drop into the sea at both ends.
- The furthest airport from Juancho E. Yrausquin Airport (SAB) is Karratha Airport (KTA), which is nearly antipodal to Juancho E. Yrausquin Airport (meaning Juancho E. Yrausquin Airport is almost on the exact opposite side of the Earth from Karratha Airport), and is located 12,225 miles (19,674 kilometers) away in Karratha / Dampier, Western Australia, Australia.
- The closest airport to Juancho E. Yrausquin Airport (SAB) is F.D. Roosevelt Airport (EUX), which is located only 19 miles (30 kilometers) ESE of SAB.
- Juancho E. Yrausquin Airport (SAB) currently has only 1 runway.