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

About this route:

A direct, nonstop flight between Portland-Hillsboro Airport (HIO), Hillsboro / Portland, Oregon, United States and Thule Air Base (THU), Pituffik, Greenland would travel a Great Circle distance of 2,616 miles (or 4,211 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-Hillsboro Airport and Thule Air Base, 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-Hillsboro Airport and Thule Air Base. 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-Hillsboro Airport (HIO):

• Located in Portland's western and Washington County suburbs, Hillsboro Airport is connected to the metropolitan area by TriMet buses and the MAX Blue Line's Fair Complex/Hillsboro Airport station.
• As of 2006, the Port of Portland planned to spend $134 million through 2025 to improve the Hillsboro facility.
• The closest airport to Portland-Hillsboro Airport (HIO) is Portland International Airport (PDX), which is located only 17 miles (28 kilometers) E of HIO.
• Portland-Hillsboro Airport (HIO) has 2 runways.
• Because of Portland-Hillsboro Airport's relatively low elevation of 204 feet, planes can take off or land at Portland-Hillsboro 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.
• As of 2005 the airport handled 223,000 takeoffs and landings.
• The furthest airport from Portland-Hillsboro Airport (HIO) is Tôlanaro Airport (FTU), which is located 10,913 miles (17,563 kilometers) away in Tôlanaro, Madagascar.
• Located in the north-central area of Hillsboro, and west of Portland, it hosts the annual Oregon International Air Show.

Facts about Thule Air Base (THU):

• In 1949, Denmark joined NATO and abandoned its attempt to remove the United States bases.
• Thule Air Base is the U.S.
• After liberation, Denmark ratified the Kauffmann treaty but began efforts to take over U.S.
• Thule Air Base is also home to the 821st Air Base Group and is responsible for air base support within the Thule Defense Area for the multinational population of "Team Thule." The base hosts the 12th Space Warning Squadron which operates a Ballistic Missile Early Warning System designed to detect and track ICBMs launched against North America.
• In addition to being known as "Thule Air Base", another name for THU is "Thule AB".
• Thule became an Air Force Space Command base in 1982.
• In 1959, the airbase was the main staging point for the construction of Camp Century, some 150 mi from the base.
• 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.
• The ratification of the treaty in 1951 did not change much, except that the Danish national flag Dannebrog must be side by side with Stars and Stripes on the base.
• The closest airport to Thule Air Base (THU) is Savissivik Heliport (SVR), which is located 69 miles (111 kilometers) ESE of THU.