Nonstop flight route between Hillsboro / Portland, Oregon, United States and Aarhus, Denmark:

About this route:

A direct, nonstop flight between Portland-Hillsboro Airport (HIO), Hillsboro / Portland, Oregon, United States and Aarhus Airport (AAR), Aarhus, Denmark would travel a Great Circle distance of 4,904 miles (or 7,892 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 Aarhus 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-Hillsboro Airport and Aarhus 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-Hillsboro Airport (HIO):

• 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.
• The closest airport to Portland-Hillsboro Airport (HIO) is Portland International Airport (PDX), which is located only 17 miles (28 kilometers) E of HIO.
• 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.
• Portland-Hillsboro Airport (HIO) has 2 runways.
• Facilities include a 6,600-foot runway, a 4,049-foot runway, and an FAA control tower.
• Hillsboro airport is often mentioned as a reliever airport for Portland International Airport.
• A Horizon Air plane was hijacked on May 2, 1986, en route from Eugene to Portland, with the pilot able to convince the hijacker to allow the plane to land at HIO where the hijacker was arrested.

Facts about Aarhus Airport (AAR):

• Because of Aarhus Airport's relatively low elevation of 82 feet, planes can take off or land at Aarhus 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.
• Aarhus Airport (AAR) has 2 runways.
• The closest airport to Aarhus Airport (AAR) is Karup Airport (KRP), which is located 57 miles (92 kilometers) W of AAR.
• Aarhus Airport is a civilian airport located in Tirstrup, Denmark, which is 19.4 nautical miles northeast of Aarhus.
• The airport was built in 1943 by German occupying forces and was used as a Cold War military base for the Danish and other allied airforces until the 1990s.
• In addition to being known as "Aarhus Airport", another name for AAR is "Aarhus Lufthavn".
• The furthest airport from Aarhus Airport (AAR) is Chatham Islands (CHT), which is located 11,519 miles (18,539 kilometers) away in Waitangi, Chatham Islands, New Zealand.
• Aarhus Airport handled 45,991 passengers last year.
• Many travellers to or from Aarhus use the larger Billund Airport instead, located 96 km away by road.