Nonstop flight route between Rockford, Illinois, United States and Ljubljana, Slovenia:
Departure Airport:

Arrival Airport:

Distance from RFD to LJU:
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- About this route
- RFD Airport Information
- LJU Airport Information
- Facts about RFD
- Facts about LJU
- Map of Nearest Airports to RFD
- List of Nearest Airports to RFD
- Map of Furthest Airports from RFD
- List of Furthest Airports from RFD
- Map of Nearest Airports to LJU
- List of Nearest Airports to LJU
- Map of Furthest Airports from LJU
- List of Furthest Airports from LJU
About this route:
A direct, nonstop flight between Chicago Rockford International Airport (RFD), Rockford, Illinois, United States and Ljubljana Jože Pučnik Airport (LJU), Ljubljana, Slovenia would travel a Great Circle distance of 4,740 miles (or 7,628 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 Chicago Rockford International Airport and Ljubljana Jože Pučnik 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 Chicago Rockford International Airport and Ljubljana Jože Pučnik Airport. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
IATA / ICAO Codes: | RFD / KRFD |
Airport Name: | Chicago Rockford International Airport |
Location: | Rockford, Illinois, United States |
GPS Coordinates: | 42°11'43"N by 89°5'49"W |
Area Served: | Rockford, Illinois |
Operator/Owner: | Greater Rockford Airport Authority |
Airport Type: | Public |
Elevation: | 742 feet (226 meters) |
# of Runways: | 2 |
View all routes: | Routes from RFD |
More Information: | RFD Maps & Info |
Arrival Airport Information:
IATA / ICAO Codes: | LJU / LJLJ |
Airport Names: |
|
Location: | Ljubljana, Slovenia |
GPS Coordinates: | 46°13'27"N by 14°27'21"E |
Area Served: | Ljubljana, Slovenia |
Operator/Owner: | Aerodrom Ljubljana, d.d. |
Airport Type: | Public |
Elevation: | 1273 feet (388 meters) |
# of Runways: | 1 |
View all routes: | Routes from LJU |
More Information: | LJU Maps & Info |
Facts about Chicago Rockford International Airport (RFD):
- Because of Chicago Rockford International Airport's relatively low elevation of 742 feet, planes can take off or land at Chicago Rockford International 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.
- The closest airport to Chicago Rockford International Airport (RFD) is Southern Wisconsin Regional Airport (JVL), which is located 30 miles (47 kilometers) N of RFD.
- The furthest airport from Chicago Rockford International Airport (RFD) is Margaret River Airport (MGV), which is located 11,008 miles (17,716 kilometers) away in Margaret River, Western Australia, Australia.
- The current terminal was built in 1987 in an effort to expand airline service in Rockford, but the common use of bus service to O'Hare International Airport kept most airlines away from Rockford.
- Following the war, the state of Illinois adopted the Airport Authority Act.
- Several airlines have previously served the airport including United Express, Hooters Air, Frontier, Midwest Connect, Midway Connection, Trans Meridian, American Eagle, TWA, Ozark, McClain, Direct Air, Northwest Airlink, etc.
- Chicago Rockford International Airport (RFD) has 2 runways.
Facts about Ljubljana Jože Pučnik Airport (LJU):
- Ljubljana Jože Pučnik Airport (LJU) currently has only 1 runway.
- The furthest airport from Ljubljana Jože Pučnik Airport (LJU) is Chatham Islands (CHT), which is located 11,879 miles (19,117 kilometers) away in Waitangi, Chatham Islands, New Zealand.
- In addition to being known as "Ljubljana Jože Pučnik Airport", another name for LJU is "Letališče Jožeta Pučnika Ljubljana".
- Ljubljana Jože Pučnik Airport handled 1,321,100 passengers last year.
- The closest airport to Ljubljana Jože Pučnik Airport (LJU) is Klagenfurt Airport (KLU), which is located 29 miles (47 kilometers) N of LJU.
- On December 8, 2004, the airport received its first annual millionth passenger.
- To the north, a business and logistics center named Aeropolis Ljubljana is planned to be built by 2020.