Nonstop flight route between Wellington, New Zealand and Koundara, Guinea:

About this route:

A direct, nonstop flight between Wellington International Airport (WLG), Wellington, New Zealand and Sambailo Airport (SBI), Koundara, Guinea would travel a Great Circle distance of 10,390 miles (or 16,721 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 Wellington International Airport and Sambailo 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 Wellington International Airport and Sambailo 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 Wellington International Airport (WLG):

• The furthest airport from Wellington International Airport (WLG) is Salamanca-Matacán Airport (SLM), which is nearly antipodal to Wellington International Airport (meaning Wellington International Airport is almost on the exact opposite side of the Earth from Salamanca-Matacán Airport), and is located 12,406 miles (19,966 kilometers) away in Salamanca, Spain.
• Because of Wellington International Airport's relatively low elevation of 42 feet, planes can take off or land at Wellington International 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 closest airport to Wellington International Airport (WLG) is Kapiti Coast Airport (PPQ), which is located 31 miles (49 kilometers) NNE of WLG.
• Wellington has a reputation for sometimes rough and turbulent landings, even in larger aircraft, due to the channelling effect of Cook Strait creating strong and gusty winds, especially in pre frontal north westerly conditions.
• In April 2006, Air New Zealand and Qantas announced that they proposed to enter into a codeshare agreement, arguing that it would be necessary in order to reduce empty seats and financial losses on trans-Tasman routes.
• A full-length runway extension, to accommodate long-haul aircraft such as the Boeing 747, has been previously investigated, but would require expensive land reclamation into Lyall Bay, and massive breakwater protection from Cook Strait.
• The airport, in addition to linking many New Zealand destinations with national and regional carriers, also has links to major cities in eastern Australia.
• Wellington International Airport (WLG) currently has only 1 runway.

Facts about Sambailo Airport (SBI):

• The closest airport to Sambailo Airport (SBI) is Simenti Airport (SMY), which is located 33 miles (53 kilometers) N of SBI.
• The furthest airport from Sambailo Airport (SBI) is Mota Lava Airport (MTV), which is nearly antipodal to Sambailo Airport (meaning Sambailo Airport is almost on the exact opposite side of the Earth from Mota Lava Airport), and is located 12,332 miles (19,847 kilometers) away in Mota Lava, Vanuatu.