Nonstop flight route between Nukuʻalofa, Tongatapu, Tonga and Champaign-Urbana, Illinois, United States:
Departure Airport:

Arrival Airport:

Distance from TBU to CMI:
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- About this route
- TBU Airport Information
- CMI Airport Information
- Facts about TBU
- Facts about CMI
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- Map of Furthest Airports from TBU
- List of Furthest Airports from TBU
- Map of Nearest Airports to CMI
- List of Nearest Airports to CMI
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- List of Furthest Airports from CMI
About this route:
A direct, nonstop flight between Fuaʻamotu International Airport (TBU), Nukuʻalofa, Tongatapu, Tonga and University of Illinois Willard Airport (CMI), Champaign-Urbana, Illinois, United States would travel a Great Circle distance of 6,992 miles (or 11,252 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 Illinois Willard 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 Illinois Willard 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: | CMI / KCMI |
Airport Name: | University of Illinois Willard Airport |
Location: | Champaign-Urbana, Illinois, United States |
GPS Coordinates: | 40°2'21"N by 88°16'41"W |
Area Served: | Champaign-Urbana, Illinois |
Operator/Owner: | University of Illinois at Urbana-Champaign |
Airport Type: | Public |
Elevation: | 754 feet (230 meters) |
# of Runways: | 4 |
View all routes: | Routes from CMI |
More Information: | CMI Maps & Info |
Facts about Fuaʻamotu International Airport (TBU):
- 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 International Airport (TBU) has 2 runways.
- The closest airport to Fuaʻamotu International Airport (TBU) is Lifuka Island Airport (HPA), which is located 114 miles (183 kilometers) NNE of TBU.
- Fuaʻamotu was originally built in 1942 by a civilian contractor for the US Army.
- It is the strength of the runway rather than the length that restricts operations from Fuaʻamotu.
- 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.
- Some short-haul international flights such as to Fiji or American Samoa also operate from Vavaʻu Island's Lupepauʻu Airport from time to time.
- Fuaʻamotu is a total controlled aerodrome and all traffic are guide by air traffic control.
Facts about University of Illinois Willard Airport (CMI):
- The closest airport to University of Illinois Willard Airport (CMI) is Decatur Airport (DEC), which is located 34 miles (55 kilometers) WSW of CMI.
- University of Illinois Willard Airport (CMI) has 4 runways.
- University of Illinois Willard Airport is south of Savoy in Tolono Township, Champaign County, Illinois.
- The furthest airport from University of Illinois Willard Airport (CMI) is Margaret River Airport (MGV), which is located 11,084 miles (17,838 kilometers) away in Margaret River, Western Australia, Australia.
- On January 28, 1998 President Bill Clinton was in Champaign-Urbana for a speaking engagement at Assembly Hall and arrived at Willard Airport on Air Force One.
- Because of University of Illinois Willard Airport's relatively low elevation of 754 feet, planes can take off or land at University of Illinois Willard 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.
- American Eagle has one daily flight to Dallas/Fort Worth International Airport on 50-seat ERJs, and six daily ERJ flights to Chicago's O'Hare International Airport.
- The airport is served by buses from the Champaign-Urbana Mass Transit District, which connect with intercity buses and with Amtrak.