Nonstop flight route between Cairns, Queensland, Australia and Portland, Oregon, United States:

About this route:

A direct, nonstop flight between Cairns Airport (CNS), Cairns, Queensland, Australia and Portland International Airport (PDX), Portland, Oregon, United States would travel a Great Circle distance of 7,124 miles (or 11,465 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 Portland 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 Portland 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):

• Cairns Airport handled 3,848,728 passengers last year.
• The airport has a single runway which is 3,156 m long.
• The airport has direct flights to 20 international and 44 domestic destinations and many general aviation flights including a number of helicopter operators.
• 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.
• 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 (CNS) currently has only 1 runway.
• A$200 million redevelopment of the Domestic terminal started in August 2007 and was completed in 2010.

Facts about Portland International Airport (PDX):

• Portland's main airport has been in two other incarnations.
• Portland International Airport handled 1,502,956 passengers last year.
• The airport's international service was also featured on The Amazing Race 13 as the arrival airport after all three teams that were in the race arrived on Lufthansa from Frankfurt.
• The "super airport" had a terminal on the north side, off Marine Drive, and five runways.
• The closest airport to Portland International Airport (PDX) is Portland-Troutdale Airport (TTD), which is located only 10 miles (16 kilometers) ESE of PDX.
• The main terminal consists of one building roughly "H"-shaped and is divided into five concourses.
• The early 1990s saw a food court and extension added to Concourse C, and the opening of the new Concourse D in 1994.
• The furthest airport from Portland International Airport (PDX) is Tôlanaro Airport (FTU), which is located 10,903 miles (17,546 kilometers) away in Tôlanaro, Madagascar.
• Because of Portland International Airport's relatively low elevation of 30 feet, planes can take off or land at Portland 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.
• Portland International Airport (PDX) has 3 runways.