Nonstop flight route between Fort Sill, Oklahoma, United States and Yasawa Island, Fiji:
Departure Airport:

Arrival Airport:

Distance from FSI to YAS:
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- About this route
- FSI Airport Information
- YAS Airport Information
- Facts about FSI
- Facts about YAS
- 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 YAS
- List of Nearest Airports to YAS
- Map of Furthest Airports from YAS
- List of Furthest Airports from YAS
About this route:
A direct, nonstop flight between Henry Post Army Airfield (FSI), Fort Sill, Oklahoma, United States and Yasawa Island Airport (YAS), Yasawa Island, Fiji would travel a Great Circle distance of 6,545 miles (or 10,533 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 Yasawa Island 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 Yasawa Island 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: | YAS / NFSW |
Airport Name: | Yasawa Island Airport |
Location: | Yasawa Island, Fiji |
GPS Coordinates: | 16°45'32"S by 177°32'44"E |
Area Served: | Yasawa Island, Western Division, Fiji |
Airport Type: | Public |
Elevation: | 10 feet (3 meters) |
# of Runways: | 1 |
View all routes: | Routes from YAS |
More Information: | YAS 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.
- There are no air units currently stationed at the airfield, however air operations for transient units are provided by permanent party personnel.
- The Army will continue to operate and maintain a precision approach radar at Fort Sill's Henry Post Field for the foreseeable future.
- 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.
- 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 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.
Facts about Yasawa Island Airport (YAS):
- The furthest airport from Yasawa Island Airport (YAS) is Timbuktu Airport (TOM), which is nearly antipodal to Yasawa Island Airport (meaning Yasawa Island Airport is almost on the exact opposite side of the Earth from Timbuktu Airport), and is located 12,400 miles (19,956 kilometers) away in Timbuktu, Mali.
- The closest airport to Yasawa Island Airport (YAS) is Nadi International Airport (NAN), which is located 69 miles (111 kilometers) S of YAS.
- Because of Yasawa Island Airport's relatively low elevation of 10 feet, planes can take off or land at Yasawa Island 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.
- Yasawa Island Airport (YAS) currently has only 1 runway.