Nonstop flight route between Portland, Oregon, United States and Nissan Island, Papua New Guinea:

About this route:

A direct, nonstop flight between Portland International Airport (PDX), Portland, Oregon, United States and Nissan Island Airport (IIS), Nissan Island, Papua New Guinea would travel a Great Circle distance of 6,112 miles (or 9,836 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 Nissan Island 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 International Airport and Nissan Island 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 International Airport (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.
• The first international nonstop was Western's 720B to Vancouver in 1967.
• Concourses A and B are given mostly to Alaska Airlines and Horizon Air.
• The closest airport to Portland International Airport (PDX) is Portland-Troutdale Airport (TTD), which is located only 10 miles (16 kilometers) ESE of 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 (PDX) has 3 runways.
• The early 1990s saw a food court and extension added to Concourse C, and the opening of the new Concourse D in 1994.
• During World War II the airfield was used by the United States Army Air Forces.
• Portland International Airport handled 1,502,956 passengers last year.
• The present PDX site was purchased by the Portland City Council in 1936.
• Portland International Airport is a joint civil-military airport and the largest airport in the U.S.

Facts about Nissan Island Airport (IIS):

• Nissan Island Airport (IIS) currently has only 1 runway.
• Lagoon Airfield was abandoned after the war, while Ocean Airfield remained in use as a civilian airfield.
• The furthest airport from Nissan Island Airport (IIS) is São Filipe Airport (SFL), which is located 11,714 miles (18,852 kilometers) away in Fogo, Cape Verde.
• The closest airport to Nissan Island Airport (IIS) is Buka Island Airport (BUA), which is located 71 miles (114 kilometers) SSE of IIS.
• No known scheduled services.
• Because of Nissan Island Airport's relatively low elevation of 100 feet, planes can take off or land at Nissan Island 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.
• In addition to being known as "Nissan Island Airport", other names for IIS include "AYIA" and "Nissan Island".
• The New Zealand 3rd Division landed on Nissan Island on 15 February 1944 as part of the Solomon Islands campaign.
• In late 1944 airfield roll-up activities were commenced and were completed by August 1945.