Nonstop flight route between Portland, Oregon, United States and Attu Island, Greenland:

About this route:

A direct, nonstop flight between Portland International Airport (PDX), Portland, Oregon, United States and Attu Heliport (QGQ), Attu Island, Greenland would travel a Great Circle distance of 2,823 miles (or 4,543 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 Attu Heliport, 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 Attu Heliport. 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):

• 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 handled 1,502,956 passengers last year.
• 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.
• During World War II the airfield was used by the United States Army Air Forces.
• Air Canada operated daily nonstop service between PDX and Toronto which began June 2010 and ended in 2012 caused by a lack of passengers.
• 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 present H-shape of the PDX terminal, designed by Zimmer Gunsul Frasca Partnership, was completed on September 10, 2001 when the new A, B and C concourses, as well as the light rail line, were finished.
• Portland International Airport (PDX) has 3 runways.

Facts about Attu Heliport (QGQ):

• The furthest airport from Attu Heliport (QGQ) is Hobart International Airport (HBA), which is located 10,537 miles (16,957 kilometers) away in Hobart, Tasmania, Australia.
• The closest airport to Attu Heliport (QGQ) is Ikerasaarsuk Heliport (QRY), which is located only 15 miles (24 kilometers) NNE of QGQ.
• Because of Attu Heliport's relatively low elevation of 32 feet, planes can take off or land at Attu Heliport 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.