Nonstop flight route between Fort Sill, Oklahoma, United States and Cluj-Napoca, Romania:
Departure Airport:

Arrival Airport:

Distance from FSI to CLJ:
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- About this route
- FSI Airport Information
- CLJ Airport Information
- Facts about FSI
- Facts about CLJ
- 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 CLJ
- List of Nearest Airports to CLJ
- Map of Furthest Airports from CLJ
- List of Furthest Airports from CLJ
About this route:
A direct, nonstop flight between Henry Post Army Airfield (FSI), Fort Sill, Oklahoma, United States and Cluj Avram Iancu International Airport (CLJ), Cluj-Napoca, Romania would travel a Great Circle distance of 5,762 miles (or 9,272 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 Cluj Avram Iancu International 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 Cluj Avram Iancu International 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: | CLJ / LRCL |
Airport Names: |
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Location: | Cluj-Napoca, Romania |
GPS Coordinates: | 46°47'5"N by 23°41'9"E |
Area Served: | Cluj-Napoca, Romania |
Operator/Owner: | Cluj County Council |
Airport Type: | Public |
Elevation: | 1036 feet (316 meters) |
# of Runways: | 1 |
View all routes: | Routes from CLJ |
More Information: | CLJ Maps & Info |
Facts about Henry Post Army Airfield (FSI):
- By the late 1920s, the World War I tarpaper buildings were rotting and turning into fire hazards.
- The Army will continue to operate and maintain a precision approach radar at Fort Sill's Henry Post Field for the foreseeable future.
- Henry Post Army Airfield (FSI) currently has only 1 runway.
- Air Service/Corps units assigned to Post Field between 1919 and 1941
- Although the Signal corps had been supplying Observation aircraft for the United States Army Field Artillery School since 1915.
- 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.
- 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.
- 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.
- 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.
Facts about Cluj Avram Iancu International Airport (CLJ):
- The furthest airport from Cluj Avram Iancu International Airport (CLJ) is Chatham Islands (CHT), which is located 11,439 miles (18,410 kilometers) away in Waitangi, Chatham Islands, New Zealand.
- There are usually a wide range of taxis waiting in the airport car park, just off the terminal building.
- On 8 September 2011, the construction works for building a new runway of 2,100 m began.
- Cluj Avram Iancu International Airport handled 1,035,438 passengers last year.
- The closest airport to Cluj Avram Iancu International Airport (CLJ) is Târgu Mureș International Airport (TGM), which is located 41 miles (66 kilometers) ESE of CLJ.
- Cluj Avram Iancu International Airport (CLJ) currently has only 1 runway.
- In 1933, Cluj Airport was declared an International Airport by the Romanian Government.
- In addition to being known as "Cluj Avram Iancu International Airport", other names for CLJ include "Cluj-Napoca International Airport" and "Aeroportul Internațional "Avram Iancu" Cluj".
- During World War II, the airport became a military airport, as it was considered to be the most important in Transylvania.