Nonstop flight route between Cairns, Queensland, Australia and Dubuque, Iowa, United States:
Departure Airport:

Arrival Airport:

Distance from CNS to DBQ:
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- About this route
- CNS Airport Information
- DBQ Airport Information
- Facts about CNS
- Facts about DBQ
- Map of Nearest Airports to CNS
- List of Nearest Airports to CNS
- Map of Furthest Airports from CNS
- List of Furthest Airports from CNS
- Map of Nearest Airports to DBQ
- List of Nearest Airports to DBQ
- Map of Furthest Airports from DBQ
- List of Furthest Airports from DBQ
About this route:
A direct, nonstop flight between Cairns Airport (CNS), Cairns, Queensland, Australia and Dubuque Regional Airport (DBQ), Dubuque, Iowa, United States would travel a Great Circle distance of 8,698 miles (or 13,998 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 Cairns Airport and Dubuque Regional 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 Cairns Airport and Dubuque Regional Airport. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
IATA / ICAO Codes: | CNS / YBCS |
Airport Name: | Cairns Airport |
Location: | Cairns, Queensland, Australia |
GPS Coordinates: | 16°53'12"S by 145°45'17"E |
Area Served: | Cairns, Queensland, Australia |
Operator/Owner: | North Queensland Airports Group |
Airport Type: | Public |
Elevation: | 10 feet (3 meters) |
# of Runways: | 1 |
View all routes: | Routes from CNS |
More Information: | CNS Maps & Info |
Arrival Airport Information:
IATA / ICAO Codes: | DBQ / KDBQ |
Airport Name: | Dubuque Regional Airport |
Location: | Dubuque, Iowa, United States |
GPS Coordinates: | 42°24'6"N by 90°42'33"W |
Area Served: | Dubuque, Iowa |
Operator/Owner: | City of Dubuque |
Airport Type: | Public |
Elevation: | 1077 feet (328 meters) |
# of Runways: | 2 |
View all routes: | Routes from DBQ |
More Information: | DBQ Maps & Info |
Facts about Cairns Airport (CNS):
- Cairns Airport handled 3,848,728 passengers last year.
- During World War II the Australian Government bought the airport for use by the Royal Australian Air Force.
- Because of Cairns Airport's relatively low elevation of 10 feet, planes can take off or land at Cairns 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 Cairns Airport (CNS) is Agostinho Neto Airport (NTO), which is located 11,832 miles (19,041 kilometers) away in Ponta do Sol, Santo Antão, Cape Verde.
- The closest airport to Cairns Airport (CNS) is Mareeba Airfield (MRG), which is located 26 miles (41 kilometers) WSW of CNS.
- Cairns Airport (CNS) currently has only 1 runway.
- Ranks are located near both the International and Domestic Terminals.
Facts about Dubuque Regional Airport (DBQ):
- The furthest airport from Dubuque Regional Airport (DBQ) is Margaret River Airport (MGV), which is located 10,925 miles (17,582 kilometers) away in Margaret River, Western Australia, Australia.
- This airport is included in the National Plan of Integrated Airport Systems for 2011–2015, which categorized it as a primary commercial service facility.
- The airport has been recognized by the Federal Aviation Administration a number of times for its strong commitment to safety.
- Dubuque Regional Airport (DBQ) has 2 runways.
- The closest airport to Dubuque Regional Airport (DBQ) is Monticello Regional Airport (MXO), which is located 26 miles (42 kilometers) WSW of DBQ.
- Dubuque Regional Airport covers an area of 1,240 acres at an elevation of 1,077 feet above mean sea level.