Nonstop flight route between Nukuʻalofa, Tongatapu, Tonga and Kobuk, Alaska, United States:

About this route:

A direct, nonstop flight between Fuaʻamotu International Airport (TBU), Nukuʻalofa, Tongatapu, Tonga and Kobuk Airport (OBU), Kobuk, Alaska, United States would travel a Great Circle distance of 6,164 miles (or 9,919 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 Fuaʻamotu International Airport and Kobuk 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 Fuaʻamotu International Airport and Kobuk 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 Fuaʻamotu International Airport (TBU):

• Peau Vavaʻu operate a Convair 580 subleased from Reef Air leased from New Zealand's Air Chathams to Haʻapai and Vavaʻu, and a Twin Otter to Niuafoʻou and Niuatoputapu.
• There is no public bus service to the airport, but several hostels and hotels in Nukuʻalofa meet flights and taxis are available.
• The closest airport to Fuaʻamotu International Airport (TBU) is Lifuka Island Airport (HPA), which is located 114 miles (183 kilometers) NNE of TBU.
• Because of Fuaʻamotu International Airport's relatively low elevation of 126 feet, planes can take off or land at Fuaʻamotu 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.
• On April 28, 2006, the Tongan Government ended their controversial one-airline policy that had been in favour of Peau Vavaʻu.
• Fuaʻamotu International Airport (TBU) has 2 runways.
• The furthest airport from Fuaʻamotu International Airport (TBU) is Aguenar – Hadj Bey Akhamok Airport (TMR), which is nearly antipodal to Fuaʻamotu International Airport (meaning Fuaʻamotu International Airport is almost on the exact opposite side of the Earth from Aguenar – Hadj Bey Akhamok Airport), and is located 12,322 miles (19,830 kilometers) away in Tamanrasset, Algeria.
• Fuaʻamotu is a total controlled aerodrome and all traffic are guide by air traffic control.
• Some short-haul international flights such as to Fiji or American Samoa also operate from Vavaʻu Island's Lupepauʻu Airport from time to time.

Facts about Kobuk Airport (OBU):

• The furthest airport from Kobuk Airport (OBU) is George Airport (GRJ), which is located 10,163 miles (16,356 kilometers) away in George, South Africa.
• The closest airport to Kobuk Airport (OBU) is Dahl Creek Airport (DCK), which is located only 2 miles (3 kilometers) N of OBU.
• In addition to being known as "Kobuk Airport", another name for OBU is "PAOB".
• For the 12-month period ending September 29, 2011, the airport had 5,000 aircraft operations, an average of 13 per day, 100% air taxi.
• Kobuk Airport (OBU) currently has only 1 runway.
• Because of Kobuk Airport's relatively low elevation of 142 feet, planes can take off or land at Kobuk 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.