Nonstop flight route between Fort Sill, Oklahoma, United States and Wanaka, New Zealand:
Departure Airport:

Arrival Airport:

Distance from FSI to WKA:
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- About this route
- FSI Airport Information
- WKA Airport Information
- Facts about FSI
- Facts about WKA
- 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 WKA
- List of Nearest Airports to WKA
- Map of Furthest Airports from WKA
- List of Furthest Airports from WKA
About this route:
A direct, nonstop flight between Henry Post Army Airfield (FSI), Fort Sill, Oklahoma, United States and Wanaka Airport (WKA), Wanaka, New Zealand would travel a Great Circle distance of 7,952 miles (or 12,798 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 Wanaka 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 Wanaka 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: | WKA / NZWF |
Airport Name: | Wanaka Airport |
Location: | Wanaka, New Zealand |
GPS Coordinates: | 44°43'20"S by 169°14'44"E |
Operator/Owner: | Wanaka Town Board and Management Committee |
Airport Type: | Public |
Elevation: | 1142 feet (348 meters) |
# of Runways: | 1 |
View all routes: | Routes from WKA |
More Information: | WKA Maps & Info |
Facts about Henry Post Army Airfield (FSI):
- 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.
- Although the Signal corps had been supplying Observation aircraft for the United States Army Field Artillery School since 1915.
- Post Field served as a base for flight training for the Air Service.
- 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 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.
- Henry Post Army Airfield is a military use airport located at Fort Sill in Comanche County, Oklahoma, United States.
- 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 Wanaka Airport (WKA):
- Scheduled services were operated by Air New Zealand's 19 seater Beechcraft 1900D to Christchurch, this finished on 30 January 2013.
- The closest airport to Wanaka Airport (WKA) is Queenstown Airport (ZQN), which is located 32 miles (52 kilometers) SW of WKA.
- The furthest airport from Wanaka Airport (WKA) is A Coruña Airport (LCG), which is nearly antipodal to Wanaka Airport (meaning Wanaka Airport is almost on the exact opposite side of the Earth from A Coruña Airport), and is located 12,283 miles (19,768 kilometers) away in A Coruña, Spain.
- Wanaka Airport (WKA) currently has only 1 runway.