Nonstop flight route between Nukuʻalofa, Tongatapu, Tonga and Norman, Oklahoma, United States:
Departure Airport:

Arrival Airport:

Distance from TBU to OUN:
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- About this route
- TBU Airport Information
- OUN Airport Information
- Facts about TBU
- Facts about OUN
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- Map of Furthest Airports from TBU
- List of Furthest Airports from TBU
- Map of Nearest Airports to OUN
- List of Nearest Airports to OUN
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- List of Furthest Airports from OUN
About this route:
A direct, nonstop flight between Fuaʻamotu International Airport (TBU), Nukuʻalofa, Tongatapu, Tonga and University of Oklahoma Max Westheimer Airport (OUN), Norman, Oklahoma, United States would travel a Great Circle distance of 6,403 miles (or 10,305 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 University of Oklahoma Max Westheimer 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 University of Oklahoma Max Westheimer Airport. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
IATA / ICAO Codes: | TBU / NFTF |
Airport Name: | Fuaʻamotu International Airport |
Location: | Nukuʻalofa, Tongatapu, Tonga |
GPS Coordinates: | 21°14'27"S by 175°8'57"W |
Area Served: | Nukuʻalofa, Tonga |
Operator/Owner: | Ministry of Civil Aviation |
Airport Type: | Public |
Elevation: | 126 feet (38 meters) |
# of Runways: | 2 |
View all routes: | Routes from TBU |
More Information: | TBU Maps & Info |
Arrival Airport Information:
IATA / ICAO Codes: | OUN / KOUN |
Airport Name: | University of Oklahoma Max Westheimer Airport |
Location: | Norman, Oklahoma, United States |
GPS Coordinates: | 35°14'44"N by 97°28'19"W |
Area Served: | Norman, Oklahoma |
Operator/Owner: | University of Oklahoma |
Airport Type: | Public |
Elevation: | 1182 feet (360 meters) |
# of Runways: | 2 |
View all routes: | Routes from OUN |
More Information: | OUN Maps & Info |
Facts about Fuaʻamotu International Airport (TBU):
- Fuaʻamotu International Airport (TBU) has 2 runways.
- There is no public bus service to the airport, but several hostels and hotels in Nukuʻalofa meet flights and taxis are available.
- Some short-haul international flights such as to Fiji or American Samoa also operate from Vavaʻu Island's Lupepauʻu Airport from time to time.
- 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.
- Fuaʻamotu International Airport is an international airport in Tonga.
- 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.
- The closest airport to Fuaʻamotu International Airport (TBU) is Lifuka Island Airport (HPA), which is located 114 miles (183 kilometers) NNE of TBU.
- On April 28, 2006, the Tongan Government ended their controversial one-airline policy that had been in favour of Peau Vavaʻu.
Facts about University of Oklahoma Max Westheimer Airport (OUN):
- The closest airport to University of Oklahoma Max Westheimer Airport (OUN) is Will Rogers World Airport (OKC), which is located only 13 miles (20 kilometers) NW of OUN.
- The furthest airport from University of Oklahoma Max Westheimer Airport (OUN) is Sir Gaëtan Duval Airport (RRG), which is located 10,853 miles (17,467 kilometers) away in Rodrigues Island, Mauritius.
- University of Oklahoma Max Westheimer Airport (OUN) has 2 runways.
- The airport covers 727 acres at an elevation of 1,182 feet.
- Built as a civil airport on land donated by the Nuestadt family in the name of their uncle Max Westheimer to the University of Oklahoma and land from the city of Norman, Oklahoma, it was taken over by the U.S.
- The Cleveland County Composite Squadron of Civil Air Patrol meets on Tuesday evenings in a hangar provided by the City of Norman, east of the terminal.