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

About this route:

A direct, nonstop flight between Thule Air Base (THU), Pituffik, Greenland and Portland International Airport (PDX), Portland, Oregon, United States would travel a Great Circle distance of 2,608 miles (or 4,197 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 Thule Air Base 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 Thule Air Base 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 Thule Air Base (THU):

• In 1954, the 378 m Globecom Tower, a tower for military radio communication, was built at Northmountain.
• In 1961, a Ballistic Missile Early Warning System radar was constructed at "J-Site," 21 km northeast of main base.
• The closest airport to Thule Air Base (THU) is Savissivik Heliport (SVR), which is located 69 miles (111 kilometers) ESE of THU.
• The furthest airport from Thule Air Base (THU) is Hobart International Airport (HBA), which is located 9,883 miles (15,905 kilometers) away in Hobart, Tasmania, Australia.
• Knud Rasmussen was the first to recognize the Pituffik plain as ideal for an airport.
• In addition to being known as "Thule Air Base", another name for THU is "Thule AB".
• Thule Air Base has served as the regional hub for nearby installations, including Cape Atholl, Camp Century, Camp TUTO, Sites 1 and 2, P-Mountain, J-Site, North and South Mountains, and a research rocket firing site.

Facts about Portland International Airport (PDX):

• The present PDX site was purchased by the Portland City Council in 1936.
• Portland International Airport (PDX) has 3 runways.
• Meanwhile, local travel businesses had begun recruiting other carriers.
• Portland International Airport handled 1,502,956 passengers last year.
• 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 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.
• Concourses A and B are given mostly to Alaska Airlines and Horizon Air.
• During World War II the airfield was used by the United States Army Air Forces.
• 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.
• By the 1980s, the terminal building began an extensive renovation in order to update PDX to meet future needs.