Nonstop flight route between Buka Island, Papua New Guinea and Walnut Ridge, Arkansas, United States:

About this route:

A direct, nonstop flight between Buka Island Airport (BUA), Buka Island, Papua New Guinea and Walnut Ridge Regional AirportWalnut Ridge Army Airfield (ARG), Walnut Ridge, Arkansas, United States would travel a Great Circle distance of 7,795 miles (or 12,546 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 Walnut Ridge Regional AirportWalnut Ridge Army Airfield, 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 Walnut Ridge Regional AirportWalnut Ridge Army Airfield. 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):

• Buka Island Airport (BUA) currently has only 1 runway.
• 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.
• In January 1944, the Allies drove the Japanese out of Buka, and the airfield was used for operations against the Japanese over New Guinea.
• 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.
• 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.
• It is located at the southern end of the island, near Buka Passage behind the town of Buka, and pre-war Chinatown.

Facts about Walnut Ridge Regional AirportWalnut Ridge Army Airfield (ARG):

• Because of Walnut Ridge Regional AirportWalnut Ridge Army Airfield's relatively low elevation of 279 feet, planes can take off or land at Walnut Ridge Regional AirportWalnut Ridge Army Airfield 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.
• Walnut Ridge Regional AirportWalnut Ridge Army Airfield (ARG) has 3 runways.
• The furthest airport from Walnut Ridge Regional AirportWalnut Ridge Army Airfield (ARG) is Margaret River Airport (MGV), which is located 10,961 miles (17,640 kilometers) away in Margaret River, Western Australia, Australia.
• The closest airport to Walnut Ridge Regional AirportWalnut Ridge Army Airfield (ARG) is Kirk Field (PGR), which is located 24 miles (38 kilometers) E of ARG.
• It is located on land which used to house both Marine Corps Air Facility Walnut Ridge and Walnut Ridge Air Force Station.