Nonstop flight route between Fort Sill, Oklahoma, United States and Warsaw, Poland:
Departure Airport:

Arrival Airport:

Distance from FSI to WRW:
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- About this route
- FSI Airport Information
- WRW Airport Information
- Facts about FSI
- Facts about WRW
- 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 WRW
- List of Nearest Airports to WRW
- Map of Furthest Airports from WRW
- List of Furthest Airports from WRW
About this route:
A direct, nonstop flight between Henry Post Army Airfield (FSI), Fort Sill, Oklahoma, United States and Historic Centre of Warsaw (WRW), Warsaw, Poland would travel a Great Circle distance of 5,413 miles (or 8,712 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 Historic Centre of Warsaw, 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 Historic Centre of Warsaw. 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: | WRW / |
Airport Name: | Historic Centre of Warsaw |
Location: | Warsaw, Poland |
GPS Coordinates: | 52°13'58"N by 21°1'1"E |
View all routes: | Routes from WRW |
More Information: | WRW Maps & Info |
Facts about Henry Post Army Airfield (FSI):
- Air Service/Corps units assigned to Post Field between 1919 and 1941
- Henry Post Army Airfield is a military use airport located at Fort Sill in Comanche County, Oklahoma, United States.
- The Army will continue to operate and maintain a precision approach radar at Fort Sill's Henry Post Field for the foreseeable future.
- 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.
- Although the Signal corps had been supplying Observation aircraft for the United States Army Field Artillery School since 1915.
- As a result of the United State's entry into World War I, Fort Sill was selected for a primary pilot school.
- 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 Historic Centre of Warsaw (WRW):
- Warsaw lies in east-central Poland about 300 km from the Carpathian Mountains and about 260 km from the Baltic Sea, 523 km east of Berlin, Germany.
- The furthest airport from Historic Centre of Warsaw (WRW) is Chatham Islands (CHT), which is located 11,446 miles (18,420 kilometers) away in Waitangi, Chatham Islands, New Zealand.
- —Sir Edgar Vincent d'Abernon
- The closest airport to Historic Centre of Warsaw (WRW) is Warsaw Chopin Airport (WAW), which is located only 5 miles (8 kilometers) SSW of WRW.
- The first fortified settlements on the site of today's Warsaw were Bródno and Jazdów.