Nonstop flight route between Fort Sill, Oklahoma, United States and Prague, Czech Republic:
Departure Airport:

Arrival Airport:

Distance from FSI to PRG:
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- About this route
- FSI Airport Information
- PRG Airport Information
- Facts about FSI
- Facts about PRG
- 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 PRG
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- List of Furthest Airports from PRG
About this route:
A direct, nonstop flight between Henry Post Army Airfield (FSI), Fort Sill, Oklahoma, United States and Prague Vaclav Havel Airport (PRG), Prague, Czech Republic would travel a Great Circle distance of 5,288 miles (or 8,510 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 Prague Vaclav Havel 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 Prague Vaclav Havel 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: | PRG / LKPR |
Airport Names: |
|
Location: | Prague, Czech Republic |
GPS Coordinates: | 50°6'2"N by 14°15'35"E |
Area Served: | Prague, Czech Republic |
Operator/Owner: | Letiště Praha |
Airport Type: | Public |
Elevation: | 1247 feet (380 meters) |
# of Runways: | 3 |
View all routes: | Routes from PRG |
More Information: | PRG Maps & Info |
Facts about Henry Post Army Airfield (FSI):
- Henry Post Army Airfield (FSI) currently has only 1 runway.
- With the end of World War I, in October 1919 Post Field was deactivated as an active duty airfield in accordance with sharply reduced military budgets, and a small caretaker unit was assigned to the facility for administrative reasons to support the balloon school/company.
- 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.
- 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.
- 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 field was named in honor of pioneer aviator 2d Lieutenant Henry Post.
- 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 Prague Vaclav Havel Airport (PRG):
- The closest airport to Prague Vaclav Havel Airport (PRG) is Vodochody Airport (VOD), which is located only 10 miles (16 kilometers) NE of PRG.
- In 2004, the airport served 9.7 million passengers.
- Prague Vaclav Havel Airport (PRG) has 3 runways.
- There are also two freight terminals, Cargo Terminal 1 is operated by Menzies Aviation Czech while Cargo Terminal 2 is operated by Skyport.
- Prague Vaclav Havel Airport handled 10,974,196 passengers last year.
- Other awards were granted for modernisation during individual airport development phases.
- The furthest airport from Prague Vaclav Havel Airport (PRG) is Chatham Islands (CHT), which is located 11,771 miles (18,944 kilometers) away in Waitangi, Chatham Islands, New Zealand.
- In addition to being known as "Prague Vaclav Havel Airport", another name for PRG is "Letiště Václava Havla Praha".
- Czech Airlines has its head office, the APC Building, on the grounds of Prague Airport.
- The construction of a railway connection between the airport and Prague city centre is also in the planning stage.