Nonstop flight route between Louisville, Kentucky, United States and Nukuʻalofa, Tongatapu, Tonga:
Departure Airport:
(38°10'27"N by 85°44'11"W)
Arrival Airport:
(21°14'27"S by 175°8'57"W)
Distance from SDF to TBU:
7,081.95 miles (11,397.26 km)
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- About this route
- SDF Airport Information
- TBU Airport Information
- Facts about SDF
- Facts about TBU
- Map of Nearest Airports to SDF
- List of Nearest Airports to SDF
- Map of Furthest Airports from SDF
- List of Furthest Airports from SDF
- Map of Nearest Airports to TBU
- List of Nearest Airports to TBU
- Map of Furthest Airports from TBU
- List of Furthest Airports from TBU
About this route:
A direct, nonstop flight between Louisville International Airport (SDF), Louisville, Kentucky, United States and Fuaʻamotu International Airport (TBU), Nukuʻalofa, Tongatapu, Tonga would travel a Great Circle distance of 7,082 miles (or 11,397 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 Louisville International Airport and Fuaʻamotu International 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 Louisville International Airport and Fuaʻamotu International Airport. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
| IATA / ICAO Codes: | SDF / KSDF |
| Airport Names: |
|
| Location: | Louisville, Kentucky, United States |
| GPS Coordinates: | 38°10'27"N by 85°44'11"W |
| Area Served: | Louisville, Kentucky |
| Airport Type: | Public |
| Elevation: | 501 feet (153 meters) |
| # of Runways: | 3 |
| View all routes: | Routes from SDF |
| More Information: | SDF Maps & Info |
Arrival 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 |
Facts about Louisville International Airport (SDF):
- Louisville International Airport handled 3,349,162 passengers last year.
- Louisville International Airport is a public and military use public airport centrally located in the city of Louisville in Jefferson County, Kentucky, US.
- When Louisville International Airport was built by the U.S.
- The closest airport to Louisville International Airport (SDF) is Bowman Field (LOU), which is located only 5 miles (9 kilometers) NE of SDF.
- Because of Louisville International Airport's relatively low elevation of 501 feet, planes can take off or land at Louisville 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.
- Louisville International Airport is home to the Chautauqua Airlines maintenance complex, capable of holding nine planes, as well as the Compass Airlines main maintenance complex.
- The furthest airport from Louisville International Airport (SDF) is Margaret River Airport (MGV), which is located 11,239 miles (18,088 kilometers) away in Margaret River, Western Australia, Australia.
- In addition to being known as "Louisville International Airport", another name for SDF is "Standiford Field".
- Louisville International Airport (SDF) has 3 runways.
- UPS Airlines is currently the airport's largest operator.
Facts about Fuaʻamotu International Airport (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.
- 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.
- Fuaʻamotu was originally built in 1942 by a civilian contractor for the US Army.
- The closest airport to Fuaʻamotu International Airport (TBU) is Lifuka Island Airport (HPA), which is located 114 miles (183 kilometers) NNE of TBU.
- Some short-haul international flights such as to Fiji or American Samoa also operate from Vavaʻu Island's Lupepauʻu Airport from time to time.
- 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.
- It is the strength of the runway rather than the length that restricts operations from Fuaʻamotu.
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 5.43 miles (8.74 km) NE | Bowman Field (LOU) | Louisville, Kentucky, United States |     |
| 2 | 22.49 miles (36.19 km) SW | Godman Army Airfield (FTK) | Fort Knox, Kentucky, United States | |
| 3 | 28.00 miles (45.06 km) SSE | Samuels Field (BRY) | Bardstown, Kentucky, United States | |
| 4 | 35.25 miles (56.73 km) SSW | Addington Field (EKX) | Elizabethtown, Kentucky, United States | |
| 5 | 43.06 miles (69.30 km) NNE | Madison Municipal Airport (MDN) | Madison, Indiana, United States | |
| 6 | 45.10 miles (72.58 km) E | Capital City Airport (FFT) | Frankfort, Kentucky, United States | |
| 7 | 52.68 miles (84.79 km) N | Freeman Municipal Airport (SER) | Seymour, Indiana, United States | |
| 8 | 53.92 miles (86.78 km) WNW | French Lick Municipal Airport (FRH) | French Lick, Indiana, United States | |
| 9 | 59.88 miles (96.36 km) NW | Virgil I. Grissom Municipal Airport (BFR) | Bedford, Indiana, United States | |
| 10 | 62.20 miles (100.10 km) E | Blue Grass Airport (LEX) | Lexington, Kentucky, United States | |
| 11 | 66.28 miles (106.67 km) W | Huntingburg Airport (HNB) | Huntingburg, Indiana, United States | |
| 12 | 75.65 miles (121.75 km) N | Columbus Municipal Airport (CLU) | Columbus, Indiana, United States | |
| 13 | 79.83 miles (128.48 km) S | Glasgow Municipal Airport (GLW) | Glasgow, Kentucky, United States | |
| 14 | 82.25 miles (132.37 km) NW | Monroe County Airport (BMG) | Bloomington, Indiana, United States | |
| 15 | 83.53 miles (134.44 km) WSW | Owensboro-Daviess County Airport (OWB) | Owensboro, Kentucky, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,239.33 miles (18,087.91 km) W | Margaret River Airport (MGV) | Margaret River, Western Australia, Australia | |
| 2 | 11,217.32 miles (18,052.47 km) W | Busselton Regional Airport (BQB) | Busselton, Western Australia, Australia | |
| 3 | 11,194.74 miles (18,016.14 km) W | Bunbury Airport (BUY) | Bunbury, Western Australia, Australia | |
| 4 | 11,190.96 miles (18,010.06 km) W | Manjimup Airport (MJP) | Manjimup, Western Australia, Australia | |
| 5 | 11,164.23 miles (17,967.04 km) WSW | Rottnest Airport (RTS) | Rottnest Island, Western Australia, Australia | |
| 6 | 11,148.82 miles (17,942.25 km) WSW | Jandakot Airport (JAD) | Jandakot, Western Australia, Australia | |
| 7 | 11,139.65 miles (17,927.48 km) WSW | Perth Airport (PER) | Perth, Western Australia, Australia | |
| 8 | 11,134.54 miles (17,919.26 km) WSW | Jurien Bay Airport (JUR) | Jurien Bay, Western Australia, Australia | |
| 9 | 11,114.83 miles (17,887.54 km) W | Albany Airport (ALH) | Albany, Western Australia, Australia | |
| 10 | 11,096.63 miles (17,858.25 km) WSW | Geraldton Airport (GET) | Geraldton, Western Australia, Australia | |
| 11 | 11,096.11 miles (17,857.42 km) W | Katanning Airport (KNI) | Katanning, Western Australia, Australia | |
| 12 | 11,074.20 miles (17,822.15 km) WSW | Kalbarri Airport (KAX) | Kalbarri, Western Australia, Australia | |
| 13 | 11,045.47 miles (17,775.92 km) WSW | Morawa Airport (MWB) | Morawa, Western Australia, Australia | |
| 14 | 11,043.48 miles (17,772.71 km) WSW | Mullewa Airport (MXU) | Mullewa, Western Australia, Australia | |
| 15 | 11,027.71 miles (17,747.34 km) WSW | Shark Bay Airport (MJK) | Monkey Mia, Western Australia, Australia | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 113.90 miles (183.31 km) NNE | Lifuka Island Airport (HPA) | Lifuka, Ha'apai, Tonga | |
| 2 | 364.62 miles (586.80 km) NW | Cicia Airport (ICI) | Cicia, Fiji | |
| 3 | 367.99 miles (592.23 km) WNW | Moala Airport (MFJ) | Moala, Moala Islands, Fiji | |
| 4 | 370.23 miles (595.82 km) ENE | Niue International Airport (IUE) | Alofi, Niue | |
| 5 | 393.03 miles (632.51 km) N | Mata'aho Airport (NFO) | Niuafo'ou, Tonga | |
| 6 | 444.62 miles (715.54 km) NW | Koro Airport (KXF) | Koro Island, Fiji | |
| 7 | 459.57 miles (739.60 km) WNW | Vunisea Airport (KDV) | Vunisea, Kadavu Island, Fiji | |
| 8 | 465.13 miles (748.55 km) WNW | Suva International Airport (SUV) | Suva / Nausori, Viti Levu, Fiji | |
| 9 | 465.70 miles (749.47 km) WNW | Levuka Airfield (LEV) | Bureta, Ovalau Island, Fiji | |
| 10 | 488.42 miles (786.03 km) NW | Labasa Airport (LBS) | Labasa, Fiji | |
| 11 | 515.76 miles (830.04 km) NNW | Aéroport de Futuna - Pointe-Vele Pointe Vele Airport (FUT) | Futuna Island, Wallis and Futuna Islands | |
| 12 | 539.09 miles (867.58 km) WNW | Nadi International Airport (NAN) | Nadi, Fiji | |
| 13 | 551.98 miles (888.32 km) NNE | Maota (Salelologa) Airport (MXS) | Maota, Samoa | |
| 14 | 552.24 miles (888.74 km) NNE | Faleolo International Airport (APW) | Apia, Upolu Island, Samoa | |
| 15 | 555.29 miles (893.65 km) N | Wallis Island (WLS) | Wallis and Futuna Islands | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 12,321.72 miles (19,829.83 km) NNW | Aguenar – Hadj Bey Akhamok Airport (TMR) | Tamanrasset, Algeria | |
| 2 | 12,306.90 miles (19,805.99 km) NNW | In Guezzam Airport (INF) | In Guezzam, Algeria | |
| 3 | 12,201.76 miles (19,636.78 km) NW | Arlit Airport (RLT) | Arlit, Niger | |
| 4 | 12,184.07 miles (19,608.31 km) E | Bordj Mokhtar Airport (BMW) | Bordj Badji Mokhtar, Algeria | |
| 5 | 12,076.93 miles (19,435.89 km) NW | Mano Dayak International Airport (AJY) | Agadez, Niger | |
| 6 | 12,075.73 miles (19,433.96 km) NW | Djanet Tiska Airport (DJG) | Djanet, Algeria | |
| 7 | 12,005.93 miles (19,321.62 km) NW | Ghat Airport (GHT) | Ghat, Libya | |
| 8 | 11,996.67 miles (19,306.72 km) N | Tahoua Airport (THZ) | Tahoua, Niger | |
| 9 | 11,996.25 miles (19,306.04 km) NNE | In Salah Airport (INZ) | In Salah, Algeria | |
| 10 | 11,968.40 miles (19,261.22 km) NE | Gao International Airport (GAQ) | Gao, Mali | |
| 11 | 11,890.59 miles (19,136.01 km) NE | Tambao Airport (TMQ) | Tambao, Burkina Faso | |
| 12 | 11,882.02 miles (19,122.21 km) NE | Touat-Cheikh Sidi Mohamed Belkebir Airport (AZR) | Adrar, Algeria | |
| 13 | 11,881.53 miles (19,121.43 km) NNW | Maradi Airport (MFQ) | Maradi, Niger | |
| 14 | 11,878.41 miles (19,116.40 km) NNW | In Amenas Airport (IAM) | In Amenas, Algeria | |
| 15 | 11,872.34 miles (19,106.64 km) NNE | Diori Hamani International Airport (NIM) | Niamey, Niger | |