Nonstop flight route between La Crosse, Wisconsin, United States and Fort Sill, Oklahoma, United States:
Departure Airport:

Arrival Airport:

Distance from LSE to FSI:
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- About this route
- LSE Airport Information
- FSI Airport Information
- Facts about LSE
- Facts about FSI
- Map of Nearest Airports to LSE
- List of Nearest Airports to LSE
- Map of Furthest Airports from LSE
- List of Furthest Airports from LSE
- 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 La Crosse Regional Airport (LSE), La Crosse, Wisconsin, United States and Henry Post Army Airfield (FSI), Fort Sill, Oklahoma, United States would travel a Great Circle distance of 743 miles (or 1,195 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 La Crosse Regional 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: | LSE / KLSE |
Airport Name: | La Crosse Regional Airport |
Location: | La Crosse, Wisconsin, United States |
GPS Coordinates: | 43°52'45"N by 91°15'24"W |
Area Served: | La Crosse, Wisconsin |
Operator/Owner: | City of La Crosse |
Airport Type: | Public |
Elevation: | 655 feet (200 meters) |
# of Runways: | 3 |
View all routes: | Routes from LSE |
More Information: | LSE 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 La Crosse Regional Airport (LSE):
- The airport's control tower was one of 143 towers slated for closure by the FAA due to the 2013 Federal sequester.
- The original runway layout is still in use, but over time many improvements have taken place.
- The furthest airport from La Crosse Regional Airport (LSE) is Margaret River Airport (MGV), which is located 10,871 miles (17,495 kilometers) away in Margaret River, Western Australia, Australia.
- La Crosse Regional Airport covers an area of 1,380 acres at an elevation of 655 feet above mean sea level.
- Because of La Crosse Regional Airport's relatively low elevation of 655 feet, planes can take off or land at La Crosse Regional 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.
- The closest airport to La Crosse Regional Airport (LSE) is Winona Municipal Airport (ONA), which is located 26 miles (42 kilometers) WNW of LSE.
- There are 11 corporate hangars and eight multi-aircraft T-hangars on the airport property.
- La Crosse Regional Airport (LSE) has 3 runways.
Facts about Henry Post Army Airfield (FSI):
- The field was named in honor of pioneer aviator 2d Lieutenant Henry Post.
- 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.
- With the sudden end of World War I in November 1918, the future operational status of Post Field was unknown.
- In 1940 the Artillery decided that the Air Corps had outgrown such mundane chores as artillery spotting, and it was decided that it would take care of itself with its own observation aircraft.
- Henry Post Army Airfield (FSI) currently has only 1 runway.
- 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.