Nonstop flight route between Invercargill, New Zealand and Buka Island, Papua New Guinea:

About this route:

A direct, nonstop flight between Invercargill Airport (IVC), Invercargill, New Zealand and Buka Island Airport (BUA), Buka Island, Papua New Guinea would travel a Great Circle distance of 2,947 miles (or 4,743 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 Invercargill 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 Invercargill 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 Invercargill Airport (IVC):

• The airport's first scheduled service was in 1944 by Union Airways' Lockheed 10 Electra flying from Dunedin.
• Regular types using the airport now are, ATR 72, and Dash 8 Q-300.
• The largest aircraft to land at Invercargill is the Boeing C-17 Globemaster, although the runway has been "buzzed" by USAF KC-10 Extenders, Lockheed C-141 Starlifters and C-5 Galaxy.
• Invercargill Airport (IVC) has 4 runways.
• Invercargill Airport handled 27,092 passengers last year.
• The passenger terminal facilities have developed around a striking permanent 'Festival of Britain' two-level structure built in 1963, which features a distinctive lozenge-shaped roof and fully glazed airside walls giving great views of the runway from the upper deck.
• The closest airport to Invercargill Airport (IVC) is Ryan's Creek Aerodrome (SZS), which is located 35 miles (57 kilometers) SSW of IVC.
• The furthest airport from Invercargill Airport (IVC) is A Coruña Airport (LCG), which is nearly antipodal to Invercargill Airport (meaning Invercargill Airport is almost on the exact opposite side of the Earth from A Coruña Airport), and is located 12,168 miles (19,582 kilometers) away in A Coruña, Spain.
• Invercargill does not have the appropriate border control measures.
• Because of Invercargill Airport's relatively low elevation of 5 feet, planes can take off or land at Invercargill 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 runway was lengthened periodically over the years to cater for larger aircraft in time, such as NAC Fokker F27s, NAC Vickers Viscount, culminating with NAC's Boeing 737-200 type in 1975.

Facts about Buka Island Airport (BUA):

• 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.
• 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.
• 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.
• 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.