Nonstop flight route between Portland, Oregon, United States and Karratha / Dampier, Western Australia, Australia:

About this route:

A direct, nonstop flight between Portland International Airport (PDX), Portland, Oregon, United States and Karratha Airport (KTA), Karratha / Dampier, Western Australia, Australia 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 Portland International Airport and Karratha 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 Portland International Airport and Karratha 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 Portland International Airport (PDX):

• Concourses A and B are given mostly to Alaska Airlines and Horizon Air.
• The closest airport to Portland International Airport (PDX) is Portland-Troutdale Airport (TTD), which is located only 10 miles (16 kilometers) ESE of PDX.
• An expanded parking garage, new control tower, and canopy over the curbside were finished in the late 1990s.
• Portland International Airport (PDX) has 3 runways.
• Portland International Airport is a joint civil-military airport and the largest airport in the U.S.
• 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.
• Swan Island Airport was officially named Portland Airport until the opening of the new airport.
• Portland International Airport handled 1,502,956 passengers last year.
• The present PDX site was purchased by the Portland City Council in 1936.
• In 1966 PDX had nonstop flights to SLC, DEN, ORD and no other cities farther east than Boise.

Facts about Karratha Airport (KTA):

• The furthest airport from Karratha Airport (KTA) is Clayton J. Lloyd International Airport (AXA), which is nearly antipodal to Karratha Airport (meaning Karratha Airport is almost on the exact opposite side of the Earth from Clayton J. Lloyd International Airport), and is located 12,263 miles (19,736 kilometers) away in The Valley, Anguilla.
• Because of Karratha Airport's relatively low elevation of 32 feet, planes can take off or land at Karratha 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 Karratha Airport (KTA) is Barrow Island Airport (BWB), which is located 89 miles (143 kilometers) W of KTA.
• Karratha Airport handled 675,207 passengers last year.
• Karratha Airport (KTA) currently has only 1 runway.