Nonstop flight route between Cairns, Queensland, Australia and Chicago, Illinois, United States:

About this route:

A direct, nonstop flight between Cairns Airport (CNS), Cairns, Queensland, Australia and Chicago O'Hare International Airport (ORD), Chicago, Illinois, United States would travel a Great Circle distance of 8,845 miles (or 14,234 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 Chicago O'Hare 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 Cairns Airport and Chicago O'Hare International Airport. You'll see that it will travel the same route of the red line on this map!

Departure Airport Information:

Arrival Airport Information:

Facts about Cairns Airport (CNS):

• The closest airport to Cairns Airport (CNS) is Mareeba Airfield (MRG), which is located 26 miles (41 kilometers) WSW of CNS.
• 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.
• A$200 million redevelopment of the Domestic terminal started in August 2007 and was completed in 2010.
• Cairns Airport (CNS) currently has only 1 runway.
• 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.
• Cairns Airport handled 3,848,728 passengers last year.

Facts about Chicago O'Hare International Airport (ORD):

• All fixed-wing scheduled airline service in Chicago moved from Midway to O'Hare by July 1962.
• A$80 million renovation of Concourse G in Terminal 3 designed by Teng & Associates, Inc.
• Because of Chicago O'Hare International Airport's relatively low elevation of 668 feet, planes can take off or land at Chicago O'Hare 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 O'Hare International Airport (ORD) is Chicago Executive Airport (PWK), which is located only 9 miles (15 kilometers) N of ORD.
• O'Hare has four numbered passenger terminals with nine lettered concourses and a total of 182 aircraft gates.
• Ground was broken for the main terminal complex April 1, 1959.
• Chicago O'Hare International Airport (ORD) has 8 runways.
• United Airlines is the largest airline at O'Hare, carrying over 45% of all passengers passing through the airport.
• The airport was constructed in 1942–43 as a manufacturing plant for Douglas C-54s during World War II.
• Douglas Company's contract ended in 1945 and though plans were proposed to build commercial aircraft, the company ultimately chose to concentrate production on the west coast.
• The furthest airport from Chicago O'Hare International Airport (ORD) is Margaret River Airport (MGV), which is located 11,071 miles (17,817 kilometers) away in Margaret River, Western Australia, Australia.