Nonstop flight route between Lakeview, Oregon, United States and Fort Sill, Oklahoma, United States:
Departure Airport:

Arrival Airport:

Distance from LKV to FSI:
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- About this route
- LKV Airport Information
- FSI Airport Information
- Facts about LKV
- Facts about FSI
- Map of Nearest Airports to LKV
- List of Nearest Airports to LKV
- Map of Furthest Airports from LKV
- List of Furthest Airports from LKV
- Map of Nearest Airports to FSI
- List of Nearest Airports to FSI
- Map of Furthest Airports from FSI
- List of Furthest Airports from FSI
About this route:
A direct, nonstop flight between Lake County Airport (LKV), Lakeview, Oregon, United States and Henry Post Army Airfield (FSI), Fort Sill, Oklahoma, United States would travel a Great Circle distance of 1,294 miles (or 2,083 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 Lake County Airport and Henry Post Army Airfield, the route shown on this map most likely still appears to be a straight line.
Departure Airport Information:
IATA / ICAO Codes: | LKV / KLKV |
Airport Name: | Lake County Airport |
Location: | Lakeview, Oregon, United States |
GPS Coordinates: | 42°9'39"N by 120°23'57"W |
Operator/Owner: | Lake County |
Airport Type: | Public |
Elevation: | 4733 feet (1,443 meters) |
# of Runways: | 1 |
View all routes: | Routes from LKV |
More Information: | LKV Maps & Info |
Arrival 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 |
Facts about Lake County Airport (LKV):
- Because of Lake County Airport's high elevation of 4,733 feet, planes must typically fly at a faster airspeed in order to takeoff or land at LKV. Combined with a high temperature, this could make LKV a "Hot & High" airport, where the air density is lower than it would otherwise be at sea level.
- Lake County Airport (LKV) currently has only 1 runway.
- The furthest airport from Lake County Airport (LKV) is Tôlanaro Airport (FTU), which is located 11,051 miles (17,785 kilometers) away in Tôlanaro, Madagascar.
- The closest airport to Lake County Airport (LKV) is Crater Lake- Klamath Regional Airport (LMT), which is located 68 miles (110 kilometers) W of LKV.
- Lake County Airport covers an area of 1,000 acres which contains one asphalt paved runway measuring 5,306 x 100 ft.
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.
- 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.
- Post Field served as a base for flight training for the Air Service.
- With the sudden end of World War I in November 1918, the future operational status of Post Field was unknown.
- Henry Post Army Airfield (FSI) currently has only 1 runway.
- 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.
- As a result of the United State's entry into World War I, Fort Sill was selected for a primary pilot school.
- By the late 1920s, the World War I tarpaper buildings were rotting and turning into fire hazards.
- The Army will continue to operate and maintain a precision approach radar at Fort Sill's Henry Post Field for the foreseeable future.