Nonstop flight route between Fort Sill, Oklahoma, United States and Raduzhny, Khanty-Mansi Autonomous Okrug, Russia:
Departure Airport:

Arrival Airport:

Distance from FSI to RAT:
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- About this route
- FSI Airport Information
- RAT Airport Information
- Facts about FSI
- Facts about RAT
- 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 RAT
- List of Nearest Airports to RAT
- Map of Furthest Airports from RAT
- List of Furthest Airports from RAT
About this route:
A direct, nonstop flight between Henry Post Army Airfield (FSI), Fort Sill, Oklahoma, United States and Raduzhny Airport (RAT), Raduzhny, Khanty-Mansi Autonomous Okrug, Russia would travel a Great Circle distance of 5,744 miles (or 9,244 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 Raduzhny 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 Raduzhny 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: | RAT / USNR |
Airport Names: |
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Location: | Raduzhny, Khanty-Mansi Autonomous Okrug, Russia |
GPS Coordinates: | 62°9'30"N by 77°19'44"E |
Area Served: | Raduzhny, Khanty-Mansi Autonomous Okrug, Russia |
Airport Type: | Public |
Elevation: | 243 feet (74 meters) |
# of Runways: | 1 |
View all routes: | Routes from RAT |
More Information: | RAT 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.
- There are no air units currently stationed at the airfield, however air operations for transient units are provided by permanent party personnel.
- Henry Post AAF has one runway designated 17/35 with a concrete surface measuring 5,001 by 200 feet.
- With the sudden end of World War I in November 1918, the future operational status of Post Field was unknown.
- 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.
- 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.
Facts about Raduzhny Airport (RAT):
- Raduzhny Airport (RAT) currently has only 1 runway.
- Because of Raduzhny Airport's relatively low elevation of 243 feet, planes can take off or land at Raduzhny 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.
- In addition to being known as "Raduzhny Airport", another name for RAT is "Аэропорт Радужный".
- The furthest airport from Raduzhny Airport (RAT) is Presidente Carlos Ibáñez International Airport (PUQ), which is located 11,118 miles (17,893 kilometers) away in Punta Arenas, Chile.
- The closest airport to Raduzhny Airport (RAT) is Nizhnevartovsk Airport (NJC), which is located 88 miles (142 kilometers) SSW of RAT.