Nonstop flight route between Notodden, Norway and Hillsboro / Portland, Oregon, United States:

About this route:

A direct, nonstop flight between Notodden Airport, Tuven (NTB), Notodden, Norway and Portland-Hillsboro Airport (HIO), Hillsboro / Portland, Oregon, United States would travel a Great Circle distance of 4,687 miles (or 7,543 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 Notodden Airport, Tuven and Portland-Hillsboro 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 Notodden Airport, Tuven and Portland-Hillsboro 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 Notodden Airport, Tuven (NTB):

• In addition to being known as "Notodden Airport, Tuven", another name for NTB is "Notodden flyplass, Tuven".
• Because of Notodden Airport, Tuven's relatively low elevation of 62 feet, planes can take off or land at Notodden Airport, Tuven 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.
• Notodden Airport, Tuven (NTB) currently has only 1 runway.
• As part of the Oslo Airport location controversy, after the new airport was decided located to Gardermoen, there was a public discussion as to what to do with the general aviation which had operated from Fornebu.
• The opening was planned for 18 October 1968, but was delayed to the following year after the airport was flooded a week before the scheduled date.
• Notodden Airport, Tuven handled 3,423 passengers last year.
• The closest airport to Notodden Airport, Tuven (NTB) is Skien Airport, Geiteryggen (SKE), which is located 29 miles (47 kilometers) SSE of NTB.
• The issue was first discussed politically on 23 April 1955.
• In 1979, Det Norske Helikoperskole started Norway's first helicopter pilot school at the airport.
• The furthest airport from Notodden Airport, Tuven (NTB) is Chatham Islands (CHT), which is located 11,322 miles (18,222 kilometers) away in Waitangi, Chatham Islands, New Zealand.

Facts about Portland-Hillsboro Airport (HIO):

• Portland-Hillsboro Airport (HIO) has 2 runways.
• The airport was originally Hillsboro's municipal airport, which the Port of Portland bought in 1966.
• 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.
• 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.
• The closest airport to Portland-Hillsboro Airport (HIO) is Portland International Airport (PDX), which is located only 17 miles (28 kilometers) E of 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.
• With the outbreak of World War II in 1941, the city received federal money again, plus the city approved local financing to improve the airport again, with the costs of the improvements totaling around $600,000.