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

About this route:

A direct, nonstop flight between Ihu Airport (IHU), Ihu, Papua New Guinea and Invercargill Airport (IVC), Invercargill, New Zealand would travel a Great Circle distance of 2,987 miles (or 4,807 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 Ihu Airport and Invercargill 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 Ihu Airport and Invercargill 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 Ihu Airport (IHU):

• The furthest airport from Ihu Airport (IHU) is Governador Carlos Wilson Airport (FEN), which is located 11,611 miles (18,686 kilometers) away in Fernando de Noronha, Pernambuco, Brazil.
• Ihu Airport (IHU) currently has only 1 runway.
• The closest airport to Ihu Airport (IHU) is Kerema Airport (KMA), which is located 26 miles (41 kilometers) E of IHU.
• In addition to being known as "Ihu Airport", another name for IHU is "AYIH".
• Because of Ihu Airport's relatively low elevation of 40 feet, planes can take off or land at Ihu 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.

Facts about Invercargill Airport (IVC):

• Although only ever a backup airport during World War II, military operations have remained rare due to Christchurch being chosen as the main Operation Deep Freeze Base in 1949 and what was then Dunedin's Taieri Aerodrome acting as a departure point for shorter range aircraft heading south.
• In 2013, the airport announced a new terminal building will be constructed and will cost $13.3 million, with construction funded by Invercargill City Holdings Ltd.
• The closest airport to Invercargill Airport (IVC) is Ryan's Creek Aerodrome (SZS), which is located 35 miles (57 kilometers) SSW of IVC.
• Invercargill Airport handled 27,092 passengers last year.
• Invercargill Airport is a controlled aerodrome located one mile west of the city centre of Invercargill at the bottom of the South Island of New Zealand.
• Invercargill Airport (IVC) has 4 runways.
• 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 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.
• Air New Zealand is the major carrier operating from the airport.
• 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.