Nonstop flight route between Circle Hot Springs, Alaska, United States and Niuafo'ou, Tonga:
Departure Airport:
(65°29'8"N by 144°36'38"W)
Arrival Airport:
(15°34'15"S by 175°37'50"W)
Distance from CHP to NFO:
5,828.64 miles (9,380.26 km)
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Jump to:
- About this route
- CHP Airport Information
- NFO Airport Information
- Facts about CHP
- Facts about NFO
- Map of Nearest Airports to CHP
- List of Nearest Airports to CHP
- Map of Furthest Airports from CHP
- List of Furthest Airports from CHP
- Map of Nearest Airports to NFO
- List of Nearest Airports to NFO
- Map of Furthest Airports from NFO
- List of Furthest Airports from NFO
About this route:
A direct, nonstop flight between Circle Hot Springs Airport (CHP), Circle Hot Springs, Alaska, United States and Mata'aho Airport (NFO), Niuafo'ou, Tonga would travel a Great Circle distance of 5,829 miles (or 9,380 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 Circle Hot Springs Airport and Mata'aho 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 Circle Hot Springs Airport and Mata'aho Airport. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
| IATA / ICAO Codes: | CHP / |
| Airport Name: | Circle Hot Springs Airport |
| Location: | Circle Hot Springs, Alaska, United States |
| GPS Coordinates: | 65°29'8"N by 144°36'38"W |
| Area Served: | Circle Hot Springs, Alaska |
| Operator/Owner: | Alaska DOT&PF - Northern Region |
| Airport Type: | Public |
| Elevation: | 956 feet (291 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from CHP |
| More Information: | CHP Maps & Info |
Arrival Airport Information:
| IATA / ICAO Codes: | NFO / NFTO |
| Airport Name: | Mata'aho Airport |
| Location: | Niuafo'ou, Tonga |
| GPS Coordinates: | 15°34'15"S by 175°37'50"W |
| Operator/Owner: | Ministry of Civil Aviation |
| Airport Type: | Public |
| View all routes: | Routes from NFO |
| More Information: | NFO Maps & Info |
Facts about Circle Hot Springs Airport (CHP):
- Because of Circle Hot Springs Airport's relatively low elevation of 956 feet, planes can take off or land at Circle Hot Springs 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 closest airport to Circle Hot Springs Airport (CHP) is Central Airport (CEM), which is located only 8 miles (13 kilometers) NW of CHP.
- Circle Hot Springs Airport (CHP) currently has only 1 runway.
- The furthest airport from Circle Hot Springs Airport (CHP) is Port Elizabeth International Airport (PLZ), which is located 10,223 miles (16,452 kilometers) away in Port Elizabeth, South Africa.
Facts about Mata'aho Airport (NFO):
- The closest airport to Mata'aho Airport (NFO) is Wallis Island (WLS), which is located 164 miles (263 kilometers) NNW of NFO.
- The furthest airport from Mata'aho Airport (NFO) is Tahoua Airport (THZ), which is nearly antipodal to Mata'aho Airport (meaning Mata'aho Airport is almost on the exact opposite side of the Earth from Tahoua Airport), and is located 12,360 miles (19,892 kilometers) away in Tahoua, Niger.
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 7.81 miles (12.56 km) NW | Central Airport (CEM) | Central, Alaska, United States |     |
| 2 | 28.12 miles (45.26 km) NNE | Circle City Airport (IRC) | Circle, Alaska, United States | |
| 3 | 64.34 miles (103.55 km) NNW | Birch Creek Airport (KBC) | Birch Creek, Alaska, United States | |
| 4 | 77.19 miles (124.22 km) NNW | Fort Yukon Airport (FYU) | Fort Yukon, Alaska, United States | |
| 5 | 83.74 miles (134.77 km) NNE | Chalkyitsik Airport (CIK) | Chalkyitsik, Alaska, United States | |
| 6 | 92.02 miles (148.08 km) SW | Eielson Air Force Base (EIL) | Fairbanks, Alaska, United States | |
| 7 | 97.99 miles (157.70 km) WSW | Ladd Army Airfield (FBK) | Fairbanks / Fort Wainwright, Alaska, United States | |
| 8 | 99.38 miles (159.93 km) NW | Beaver Airport (WBQ) | Beaver, Alaska, United States | |
| 9 | 102.96 miles (165.70 km) S | Healy River Airport (HKB) | Healy Lake, Alaska, United States | |
| 10 | 104.36 miles (167.96 km) SSW | Delta Junction Airport (DJN) | Delta Junction, Alaska, United States | |
| 11 | 104.99 miles (168.97 km) WSW | Fairbanks International Airport (FAI) | Fairbanks, Alaska, United States | |
| 12 | 108.03 miles (173.86 km) SSW | Allen Army Airfield (BIG) | Fort Greely, Delta Junction, Alaska, United States | |
| 13 | 111.80 miles (179.92 km) ESE | Eagle Airport (EAA) | Eagle, Alaska, United States | |
| 14 | 116.01 miles (186.70 km) NNW | Venetie Airport (VEE) | Venetie, Alaska, United States | |
| 15 | 125.17 miles (201.45 km) SE | Chicken Airport (CKX) | Chicken, Alaska, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 10,222.72 miles (16,451.83 km) SSE | Port Elizabeth International Airport (PLZ) | Port Elizabeth, South Africa | |
| 2 | 10,202.22 miles (16,418.85 km) SSE | Port Alfred Airport (AFD) | Port Alfred, South Africa | |
| 3 | 10,195.80 miles (16,408.50 km) SSE | George Airport (GRJ) | George, South Africa | |
| 4 | 10,172.43 miles (16,370.89 km) SSE | East London Airport (ELS) | East London, South Africa | |
| 5 | 10,150.55 miles (16,335.68 km) SSE | Cape Town International Airport (CPT) | Cape Town, South Africa | |
| 6 | 10,074.69 miles (16,213.60 km) S | Mthatha Airport (UTT) | Mthatha, South Africa | |
| 7 | 10,034.76 miles (16,149.35 km) S | Margate Airport (MGH) | Margate, KwaZulu-Natal, South Africa | |
| 8 | 9,960.61 miles (16,030.01 km) S | Lebakeng Airport (LEF) | Lebakeng, Lesotho | |
| 9 | 9,953.91 miles (16,019.22 km) S | Semonkong Airport (SOK) | Semonkong, Lesotho | |
| 10 | 9,951.71 miles (16,015.68 km) S | King Shaka International (DUR) | Durban, KwaZulu-Natal, South Africa | |
| 11 | 9,951.34 miles (16,015.09 km) S | Pietermaritzburg Airport (PZB) | Pietermaritzburg, South Africa | |
| 12 | 9,949.78 miles (16,012.58 km) S | Lesobeng Airport (LES) | Lesobeng, Lesotho | |
| 13 | 9,946.67 miles (16,007.58 km) SSE | Mafeteng Airport (MFC) | Mafeteng, Lesotho | |
| 14 | 9,925.20 miles (15,973.03 km) SSE | Moshoeshoe I International Airport (MSU) | Maseru, Lesotho | |
| 15 | 9,920.66 miles (15,965.72 km) S | Mokhotlong Airport (MKH) | Mokhotlong, Lesotho | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 163.69 miles (263.43 km) NNW | Wallis Island (WLS) | Wallis and Futuna Islands | |
| 2 | 184.40 miles (296.77 km) WNW | Aéroport de Futuna - Pointe-Vele Pointe Vele Airport (FUT) | Futuna Island, Wallis and Futuna Islands | |
| 3 | 246.40 miles (396.54 km) NE | Asau Airport (AAU) | Asau, Samoa | |
| 4 | 258.42 miles (415.89 km) ENE | Maota (Salelologa) Airport (MXS) | Maota, Samoa | |
| 5 | 270.34 miles (435.06 km) ENE | Faleolo International Airport (APW) | Apia, Upolu Island, Samoa | |
| 6 | 285.85 miles (460.04 km) ENE | Fagali'i Airport (FGI) | Apia, Samoa | |
| 7 | 287.85 miles (463.24 km) WSW | Cicia Airport (ICI) | Cicia, Fiji | |
| 8 | 302.72 miles (487.18 km) SSE | Lifuka Island Airport (HPA) | Lifuka, Ha'apai, Tonga | |
| 9 | 339.68 miles (546.66 km) W | Labasa Airport (LBS) | Labasa, Fiji | |
| 10 | 341.03 miles (548.83 km) ENE | Pago Pago International Airport (PPG) | Pago Pago, American Samoa | |
| 11 | 349.97 miles (563.23 km) WSW | Koro Airport (KXF) | Koro Island, Fiji | |
| 12 | 357.73 miles (575.71 km) SW | Moala Airport (MFJ) | Moala, Moala Islands, Fiji | |
| 13 | 393.03 miles (632.51 km) S | Fuaʻamotu International Airport (TBU) | Nukuʻalofa, Tongatapu, Tonga | |
| 14 | 399.73 miles (643.30 km) WSW | Levuka Airfield (LEV) | Bureta, Ovalau Island, Fiji | |
| 15 | 409.39 miles (658.85 km) ENE | Ofu Airport (OFU) | Ofu, American Samoa | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 12,360.39 miles (19,892.07 km) NW | Tahoua Airport (THZ) | Tahoua, Niger | |
| 2 | 12,230.72 miles (19,683.39 km) NE | Diori Hamani International Airport (NIM) | Niamey, Niger | |
| 3 | 12,204.15 miles (19,640.62 km) NW | Maradi Airport (MFQ) | Maradi, Niger | |
| 4 | 12,177.41 miles (19,597.59 km) WNW | Mano Dayak International Airport (AJY) | Agadez, Niger | |
| 5 | 12,148.33 miles (19,550.79 km) NE | Kantchari Airport (XKA) | Kantchari, Burkina Faso | |
| 6 | 12,146.55 miles (19,547.93 km) NNW | In Guezzam Airport (INF) | In Guezzam, Algeria | |
| 7 | 12,143.21 miles (19,542.55 km) E | Tambao Airport (TMQ) | Tambao, Burkina Faso | |
| 8 | 12,143.11 miles (19,542.39 km) E | Gao International Airport (GAQ) | Gao, Mali | |
| 9 | 12,139.82 miles (19,537.10 km) ENE | Sebba Airport (XSE) | Sebba, Burkina Faso | |
| 10 | 12,139.49 miles (19,536.57 km) NW | Arlit Airport (RLT) | Arlit, Niger | |
| 11 | 12,138.66 miles (19,535.22 km) NE | Diapaga Airport (DIP) | Diapaga, Burkina Faso | |
| 12 | 12,121.89 miles (19,508.25 km) ENE | Dori Airport (DOR) | Dori, Burkina Faso | |
| 13 | 12,121.15 miles (19,507.05 km) ENE | Gorom Gorom Airport (XGG) | Gorom Gorom, Burkina Faso | |
| 14 | 12,116.27 miles (19,499.20 km) NNE | Kandi Airport (KDC) | Kandi, Benin | |
| 15 | 12,104.44 miles (19,480.17 km) WNW | Zinder Airport (ZND) | Zinder, Niger | |