Nonstop flight route between Rockford, Illinois, United States and Caloundra, Queensland, Australia:
Departure Airport:

Arrival Airport:

Distance from RFD to CUD:
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- About this route
- RFD Airport Information
- CUD Airport Information
- Facts about RFD
- Facts about CUD
- 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 CUD
- List of Nearest Airports to CUD
- Map of Furthest Airports from CUD
- List of Furthest Airports from CUD
About this route:
A direct, nonstop flight between Chicago Rockford International Airport (RFD), Rockford, Illinois, United States and Caloundra Airport (CUD), Caloundra, Queensland, Australia would travel a Great Circle distance of 8,822 miles (or 14,197 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 Caloundra 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 Caloundra 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: | CUD / YCDR |
Airport Name: | Caloundra Airport |
Location: | Caloundra, Queensland, Australia |
GPS Coordinates: | 26°48'6"S by 153°6'17"E |
Area Served: | Caloundra, Sunshine Coast |
Operator/Owner: | Sunshine Coast Regional Council |
Airport Type: | Public |
Elevation: | 125 feet (38 meters) |
# of Runways: | 2 |
View all routes: | Routes from CUD |
More Information: | CUD Maps & Info |
Facts about Chicago Rockford International Airport (RFD):
- After an 11-year hiatus, the airport resumed hosting airshows in 2005.
- RFD has two cargo aprons in use.
- 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.
- Following the war, the state of Illinois adopted the Airport Authority Act.
- The larger north cargo apron is next to the main terminal.
- Chicago Rockford International Airport (RFD) has 2 runways.
Facts about Caloundra Airport (CUD):
- The Queensland Institute for Aviation Engineering's main campus has been located at the airport since 2000.
- Caloundra Airport (CUD) has 2 runways.
- Early aircraft operations in the Caloundra area used the sandy beaches for takeoffs and landings, however as early as 1927, community groups were calling for the construction of an airport.
- Because of Caloundra Airport's relatively low elevation of 125 feet, planes can take off or land at Caloundra 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 furthest airport from Caloundra Airport (CUD) is La Palma Airport (SPC), which is located 11,864 miles (19,093 kilometers) away in La Palma, Canary Islands, Spain.
- The closest airport to Caloundra Airport (CUD) is Sunshine-Coast-Airport (MCY), which is located only 14 miles (22 kilometers) N of CUD.
- On 19 August 2010, Sunshine Coast council voted to retain Caloundra Airport in the current location.