Nonstop flight route between Buka Island, Papua New Guinea and Balikpapan, East Kalimantan:

About this route:

A direct, nonstop flight between Buka Island Airport (BUA), Buka Island, Papua New Guinea and Sultan Aji Muhamad Sulaiman Airport (BPN), Balikpapan, East Kalimantan would travel a Great Circle distance of 2,621 miles (or 4,218 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 Buka Island Airport and Sultan Aji Muhamad Sulaiman 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 Buka Island Airport and Sultan Aji Muhamad Sulaiman 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 Buka Island Airport (BUA):

• The closest airport to Buka Island Airport (BUA) is Nissan Island Airport (IIS), which is located 71 miles (114 kilometers) NNW of 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.
• 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.
• Today the airport is the primary air portal into Bougainville, and even 60 years after the war, wreckage from the military use of the airfield by the Japanese and Americans is easily found in the area.
• Buka Island Airport (BUA) currently has only 1 runway.
• In 2004, the airport experienced some closures due to land disputes.

Facts about Sultan Aji Muhamad Sulaiman Airport (BPN):

• Sultan Aji Muhamad Sulaiman Airport handled 5,680,961 passengers last year.
• Sultan Aji Muhamad Sulaiman Airport is the 6th busiest airport in Indonesia and the busiest airport in Kalimantan and Borneo with 7.1 million passenger traffic in 2013.
• The furthest airport from Sultan Aji Muhamad Sulaiman Airport (BPN) is Barcelos Airport (BAZ), which is nearly antipodal to Sultan Aji Muhamad Sulaiman Airport (meaning Sultan Aji Muhamad Sulaiman Airport is almost on the exact opposite side of the Earth from Barcelos Airport), and is located 12,281 miles (19,764 kilometers) away in Barcelos, Amazonas, Brazil.
• The closest airport to Sultan Aji Muhamad Sulaiman Airport (BPN) is Bontang Airport (BXT), which is located 104 miles (168 kilometers) NNE of BPN.
• Sultan Aji Muhamad Sulaiman Airport (BPN) currently has only 1 runway.
• With numerous buildings located around the airport and its only runway jutting out into the settlement, landings at the airport are dramatic to experience and technically demanding for pilots.
• Because of Sultan Aji Muhamad Sulaiman Airport's relatively low elevation of 12 feet, planes can take off or land at Sultan Aji Muhamad Sulaiman 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 second phase renovation took place in 1996 to renovate the hangars, fuel depots and the administration buildings.