Nonstop flight route between Hillsboro / Portland, Oregon, United States and Buka Island, Papua New Guinea:

About this route:

A direct, nonstop flight between Portland-Hillsboro Airport (HIO), Hillsboro / Portland, Oregon, United States and Buka Island Airport (BUA), Buka Island, Papua New Guinea would travel a Great Circle distance of 6,119 miles (or 9,848 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 Buka 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-Hillsboro Airport and Buka 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-Hillsboro Airport (HIO):

• 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.
• 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.
• Hillsboro airport goes back to as early as 1928.
• Hillsboro Airport, also known as Portland-Hillsboro Airport, is the name of a corporate, general aviation and flight-training airport serving the city of Hillsboro, in Washington County, Oregon, USA.
• The closest airport to Portland-Hillsboro Airport (HIO) is Portland International Airport (PDX), which is located only 17 miles (28 kilometers) E of HIO.
• 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 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.
• Portland-Hillsboro Airport (HIO) has 2 runways.

Facts about Buka Island Airport (BUA):

• The furthest airport from Buka Island Airport (BUA) is São Filipe Airport (SFL), which is located 11,781 miles (18,959 kilometers) away in Fogo, Cape Verde.
• Buka Island Airport (BUA) currently has only 1 runway.
• The closest airport to Buka Island Airport (BUA) is Nissan Island Airport (IIS), which is located 71 miles (114 kilometers) NNW of BUA.
• In January 1944, the Allies drove the Japanese out of Buka, and the airfield was used for operations against the Japanese over New Guinea.
• On 26 July, an Imperial Japanese Navy special detachment was sent to inspect Buka Airfield, but considered it unacceptable as a prospect for a speedily constructed major airfield.
• Buka Airport is an airport serving Buka Island in the Autonomous Region of Bougainville in Papua New Guinea.
• Because of Buka Island Airport's relatively low elevation of 11 feet, planes can take off or land at Buka 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.