Nonstop flight route between Fort Sill, Oklahoma, United States and Carson City, Nevada, United States:
Departure Airport:

Arrival Airport:

Distance from FSI to CSN:
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- About this route
- FSI Airport Information
- CSN Airport Information
- Facts about FSI
- Facts about CSN
- 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 CSN
- List of Nearest Airports to CSN
- Map of Furthest Airports from CSN
- List of Furthest Airports from CSN
About this route:
A direct, nonstop flight between Henry Post Army Airfield (FSI), Fort Sill, Oklahoma, United States and Carson Airport (CSN), Carson City, Nevada, United States would travel a Great Circle distance of 1,216 miles (or 1,957 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 Carson 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: | CSN / KCXP |
Airport Names: |
|
Location: | Carson City, Nevada, United States |
GPS Coordinates: | 39°11'31"N by 119°44'3"W |
Area Served: | Carson City, Nevada |
Operator/Owner: | Carson City Airport Authority |
Airport Type: | Public |
Elevation: | 4697 feet (1,432 meters) |
# of Runways: | 1 |
View all routes: | Routes from CSN |
More Information: | CSN Maps & Info |
Facts about Henry Post Army Airfield (FSI):
- 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.
- With the sudden end of World War I in November 1918, the future operational status of Post Field was unknown.
- There are no air units currently stationed at the airfield, however air operations for transient units are provided by permanent party personnel.
- 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.
- By the late 1920s, the World War I tarpaper buildings were rotting and turning into fire hazards.
- 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.
Facts about Carson Airport (CSN):
- Carson Airport, also known as Carson City Airport, is a public use airport located three nautical miles northeast of the central business district of Carson City, the capital of the U.S.
- In addition to being known as "Carson Airport", other names for CSN include "Carson City Airport" and "CXP".
- The furthest airport from Carson Airport (CSN) is Tôlanaro Airport (FTU), which is located 11,190 miles (18,008 kilometers) away in Tôlanaro, Madagascar.
- Carson Airport (CSN) currently has only 1 runway.
- The closest airport to Carson Airport (CSN) is Minden-Tahoe Airport (MEV), which is located only 13 miles (21 kilometers) S of CSN.
- Because of Carson Airport's high elevation of 4,697 feet, planes must typically fly at a faster airspeed in order to takeoff or land at CSN. Combined with a high temperature, this could make CSN a "Hot & High" airport, where the air density is lower than it would otherwise be at sea level.