Nonstop flight route between Nukuʻalofa, Tongatapu, Tonga and Hanzhong, Shaanxi, China:

About this route:

A direct, nonstop flight between Fuaʻamotu International Airport (TBU), Nukuʻalofa, Tongatapu, Tonga and Hanzhong Xiguan Airport (HZG), Hanzhong, Shaanxi, China would travel a Great Circle distance of 6,350 miles (or 10,219 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 Hanzhong Xiguan 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 Hanzhong Xiguan 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):

• Until August 2006, Peau Vavaʻu used a DC-3 on their domestic routes, but this has recently been replaced with a Jetstream 41.
• 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.
• 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.
• It is the strength of the runway rather than the length that restricts operations from Fuaʻamotu.
• The closest airport to Fuaʻamotu International Airport (TBU) is Lifuka Island Airport (HPA), which is located 114 miles (183 kilometers) NNE of TBU.
• Fuaʻamotu International Airport is an international airport in Tonga.
• Fuaʻamotu International Airport (TBU) has 2 runways.
• Fuaʻamotu was originally built in 1942 by a civilian contractor for the US Army.

Facts about Hanzhong Xiguan Airport (HZG):

• During World War II, the airport was known as Hanchung Airfield and was used by the United States Army Air Forces Fourteenth Air Force as part of the China Defensive Campaign.
• In addition to being known as "Hanzhong Xiguan Airport", other names for HZG include "汉中西关机场" and "Hànzhōng Xiguān Jīchǎng".
• The airport has a runway that is 1,800 meters long and 30 meters wide, and a 600-meter terminal building.
• The closest airport to Hanzhong Xiguan Airport (HZG) is Guangyuan Airport (GYS), which is located 89 miles (143 kilometers) WSW of HZG.
• The furthest airport from Hanzhong Xiguan Airport (HZG) is Viña del Mar Airport (KNA), which is nearly antipodal to Hanzhong Xiguan Airport (meaning Hanzhong Xiguan Airport is almost on the exact opposite side of the Earth from Viña del Mar Airport), and is located 12,349 miles (19,873 kilometers) away in Viña del Mar, Chile.