Nonstop flight route between Kōchi, Japan and Tahuna, Indonesia:
Departure Airport:
(33°32'45"N by 133°40'9"E)
Arrival Airport:
(3°40'59"N by 125°31'40"E)
Distance from KCZ to NAH:
2,129.04 miles (3,426.35 km)
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- About this route
- KCZ Airport Information
- NAH Airport Information
- Facts about KCZ
- Facts about NAH
- Map of Nearest Airports to KCZ
- List of Nearest Airports to KCZ
- Map of Furthest Airports from KCZ
- List of Furthest Airports from KCZ
- Map of Nearest Airports to NAH
- List of Nearest Airports to NAH
- Map of Furthest Airports from NAH
- List of Furthest Airports from NAH
About this route:
A direct, nonstop flight between Kōchi Airport (KCZ), Kōchi, Japan and Naha Airport (NAH), Tahuna, Indonesia would travel a Great Circle distance of 2,129 miles (or 3,426 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 relatively short distance between Kōchi Airport and Naha Airport, the route shown on this map most likely still appears to be a straight line.
Departure Airport Information:
| IATA / ICAO Codes: | KCZ / RJOK |
| Airport Names: |
|
| Location: | Kōchi, Japan |
| GPS Coordinates: | 33°32'45"N by 133°40'9"E |
| Operator/Owner: | Government of Japan |
| Airport Type: | Public |
| Elevation: | 29 feet (9 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from KCZ |
| More Information: | KCZ Maps & Info |
Arrival Airport Information:
| IATA / ICAO Codes: | NAH / WAMH |
| Airport Names: |
|
| Location: | Tahuna, Indonesia |
| GPS Coordinates: | 3°40'59"N by 125°31'40"E |
| Area Served: | Tahuna, Sangir Islands, Indonesia |
| Airport Type: | Public |
| Elevation: | 16 feet (5 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from NAH |
| More Information: | NAH Maps & Info |
Facts about Kōchi Airport (KCZ):
- In addition to being known as "Kōchi Airport", another name for KCZ is "高知空港".
- The runway was expanded in 1960 and 1980 and later to 2,500 metres to handle larger aircraft.
- The furthest airport from Kōchi Airport (KCZ) is Rio Grande Regional Airport (RIG), which is nearly antipodal to Kōchi Airport (meaning Kōchi Airport is almost on the exact opposite side of the Earth from Rio Grande Regional Airport), and is located 12,083 miles (19,446 kilometers) away in Rio Grande, Brazil.
- Because of Kōchi Airport's relatively low elevation of 29 feet, planes can take off or land at Kōchi 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.
- Kōchi Airport (KCZ) currently has only 1 runway.
- On 13 March 2007, All Nippon Airways Flight 1603, a Bombardier Dash 8, bound from Osaka to Kōchi, landed safely at the Kochi Airport after the front wheel of the plane failed to deploy.
- The closest airport to Kōchi Airport (KCZ) is Takamatsu Airport (TAK), which is located 50 miles (81 kilometers) NNE of KCZ.
Facts about Naha Airport (NAH):
- Because of Naha Airport's relatively low elevation of 16 feet, planes can take off or land at Naha 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 Naha Airport (NAH) is Santarém–Maestro Wilson Fonseca Airport (STM), which is nearly antipodal to Naha Airport (meaning Naha Airport is almost on the exact opposite side of the Earth from Santarém–Maestro Wilson Fonseca Airport), and is located 12,347 miles (19,871 kilometers) away in Santarém, Pará, Brazil.
- Naha Airport (NAH) currently has only 1 runway.
- In addition to being known as "Naha Airport", another name for NAH is "Bandar Udara Naha".
- The closest airport to Naha Airport (NAH) is Melangguane Airport (MNA), which is located 82 miles (132 kilometers) ENE of NAH.
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 50.25 miles (80.86 km) NNE | Takamatsu Airport (TAK) | Takamatsu, Kagawa, Japan |     |
| 2 | 59.04 miles (95.01 km) WNW | Matsuyama Airport (MYJ) | Matsuyama, Ehime, Japan | |
| 3 | 75.02 miles (120.73 km) NW | Hiroshima Airport (HIJ) | Hiroshima, Honshū, Japan | |
| 4 | 84.33 miles (135.72 km) N | Okayama Airport (OKJ) | Okayama, Japan | |
| 5 | 97.87 miles (157.51 km) E | Nanki-Shirahama Airport (SHM) | Shirahama, Japan | |
| 6 | 108.56 miles (174.71 km) NE | Kansai International Airport (KIX) | Osaka, Japan | |
| 7 | 111.40 miles (179.29 km) W | Oita Airport (OIT) | Oita, Japan | |
| 8 | 116.40 miles (187.32 km) NE | Kobe Airport (UKB) | Kobe, Hyōgo Prefecture, Japan | |
| 9 | 132.50 miles (213.23 km) NE | Osaka International Airport (ITM) | Itami (near Osaka), Japan | |
| 10 | 132.50 miles (213.23 km) NE | Osaka International Airport (OSA) | Osaka, Japan | |
| 11 | 132.87 miles (213.83 km) NW | Iwami Airport (IWJ) | Masuda, Shimane, Japan, Japan | |
| 12 | 136.45 miles (219.60 km) NNW | Izumo Airport (IZO) | Izumo, Shimane, Japan | |
| 13 | 136.75 miles (220.08 km) N | Miho-Yonago Airport (YGJ) | Yonago, Tottori, Japan | |
| 14 | 139.90 miles (225.15 km) WNW | Yamaguchi Ube Airport (UBJ) | Ube, Yamaguchi Prefecture, Japan | |
| 15 | 157.79 miles (253.93 km) W | Kokura Airport (KKJ) | Kita Kyūshū, Kyūshū, Japan | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 12,083.37 miles (19,446.25 km) ESE | Rio Grande Regional Airport (RIG) | Rio Grande, Brazil | |
| 2 | 12,065.53 miles (19,417.53 km) ESE | Pelotas International Airport (PET) | Pelotas, Rio Grande do Sul, Brazil | |
| 3 | 12,061.28 miles (19,410.69 km) SE | Salgado Filho International Airport (POA) | Porto Alegre, Rio Grande do Sul, Brazil | |
| 4 | 12,056.86 miles (19,403.58 km) SSE | Diomício Freitas/Forquilhinha Airport (CCM) | Criciúma, Santa Catarina, Brazil | |
| 5 | 12,009.89 miles (19,328.00 km) SSE | Florianópolis-Hercílio Luz International Airport (FLN) | Florianópolis, Santa Catarina, Brazil | |
| 6 | 11,974.59 miles (19,271.18 km) SSE | Antônio Correia Pinto de Macedo Airport (LAJ) | Lages, Santa Catarina, Brazil | |
| 7 | 11,973.70 miles (19,269.76 km) E | Treinta y Tres Airport (TYT) | Treinta y Tres, Treinta y Tres, Uruguay | |
| 8 | 11,971.88 miles (19,266.82 km) E | Cerro Largo International Airport (MLZ) | Melo, Cerro Largo, Uruguay | |
| 9 | 11,959.65 miles (19,247.15 km) ESE | Comandante Gustavo Kraemer International Airport (BGX) | Bagé, Rio Grande do Sul, Brazil | |
| 10 | 11,955.78 miles (19,240.92 km) SSE | Navegantes Airport (NVT) | Navegantes, Santa Catarina, Brazil | |
| 11 | 11,940.59 miles (19,216.48 km) ESE | Cerro Largo International Airport (VCH) | Vichadero, Rivera, Uruguay | |
| 12 | 11,929.29 miles (19,198.28 km) ESE | Santa Maria Airport (RIA) | Santa Maria, Rio Grande do Sul, Brazil | |
| 13 | 11,928.08 miles (19,196.33 km) ESE | Capitán de Corbeta Carlos A. Curbelo International Airport (PDP) | Maldonado/Punta del Este, Maldonado, Uruguay | |
| 14 | 11,926.52 miles (19,193.82 km) SE | Lauro Kurtz Airport (PFB) | Passo Fundo, Rio Grande do Sul, Brazil | |
| 15 | 11,909.74 miles (19,166.82 km) SSE | Joinville-Lauro Carneiro de Loyola Airport (JOI) | Joinville, Santa Catarina, Brazil | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 82.04 miles (132.04 km) ENE | Melangguane Airport (MNA) | Melangguane, North Sulawesi, Indonesia | |
| 2 | 153.17 miles (246.50 km) SSW | Sam Ratulangi International Airport (SRA) (MDC) | Manado, Indonesia | |
| 3 | 166.77 miles (268.38 km) N | General Santos International Airport (GES) | General Santos City, Philippines | |
| 4 | 193.02 miles (310.63 km) NNW | Allah Valley Airport (AAV) | Surallah, South Cotabato, Philippines | |
| 5 | 231.48 miles (372.53 km) NNE | Mati Airport (MXI) | Mati, Davao Oriental, Philippines | |
| 6 | 237.99 miles (383.01 km) N | Francisco Bangoy International Airport (DVO) | Davao City, Philippines | |
| 7 | 257.11 miles (413.77 km) NNW | Awang Airport (CBO) | Cotabato City, Philippines | |
| 8 | 280.12 miles (450.80 km) SW | Jalaluddin Airport (GTO) | Gorontalo, Indonesia | |
| 9 | 289.97 miles (466.66 km) NNW | Malabang Airport (MLP) | Malabang, Lanao del Sur, Philippines | |
| 10 | 316.70 miles (509.68 km) N | Bislig Airport (BPH) | Bislig City, Surigao del Sur, Philippines | |
| 11 | 319.71 miles (514.53 km) NNW | Pagadian Airport (PAG) | Pagadian City, Zamboanga del Sur, Philippines | |
| 12 | 320.26 miles (515.40 km) NNW | Maria Cristina Airport (IGN) | Baloi, Lanao del Norte, Philippines | |
| 13 | 327.12 miles (526.45 km) NW | Zamboanga International Airport (ZAM) | Zamboanga City, Philippines | |
| 14 | 331.51 miles (533.52 km) NNW | Labo Airport (OZC) | Ozamiz City, Misamis Occidental, Philippines | |
| 15 | 335.24 miles (539.51 km) WSW | Pogogul Airport (UOL) | Buol, Indonesia | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 12,347.20 miles (19,870.85 km) SSE | Santarém–Maestro Wilson Fonseca Airport (STM) | Santarém, Pará, Brazil | |
| 2 | 12,324.57 miles (19,834.43 km) ESE | Itaituba Airport (ITB) | Itaituba, Pará, Brazil | |
| 3 | 12,280.81 miles (19,763.99 km) W | Altamira Airport (ATM) | Altamira, Pará, Brazil | |
| 4 | 12,263.43 miles (19,736.03 km) ESE | Júlio Belém Airport (PIN) | Parintins, Amazonas, Brazil | |
| 5 | 12,234.90 miles (19,690.11 km) SE | Porto de Trombetas Airport (TMT) | Porto Trombetas, Oriximiná, Pará, Brazil | |
| 6 | 12,212.23 miles (19,653.62 km) E | Maués Airport (MBZ) | Maués, Amazonas, Brazil | |
| 7 | 12,204.61 miles (19,641.36 km) SW | Serra do Areão Airport (MEU) | Almeirim, Pará, Brazil | |
| 8 | 12,087.90 miles (19,453.54 km) SW | Macapá-Alberto Alcolumbre International Airport (MCP) | Macapá, Amapá, Brazil | |
| 9 | 12,086.15 miles (19,450.73 km) WSW | Carajás Airport (CKS) | Carajás, Pará, Brazil | |
| 10 | 12,054.68 miles (19,400.08 km) E | Ponta Pelada Airport (PLL) | Manaus, Amazonas, Brazil | |
| 11 | 12,051.43 miles (19,394.84 km) WSW | João Correa da Rocha Airport (MAB) | Marabá, Pará, Brazil | |
| 12 | 12,049.49 miles (19,391.73 km) E | Brigadeiro Eduardo Gomes–Manaus International Airport (MAO) | Manaus, Amazonas, Brazil | |
| 13 | 12,048.03 miles (19,389.38 km) SW | Xinguara Airport (XIG) | Xinguara, Pará, Brazil | |
| 14 | 11,995.14 miles (19,304.26 km) SSE | Piloto Osvaldo Marques Dias Airport (AFL) | Alta Floresta, Brazil | |
| 15 | 11,993.70 miles (19,301.94 km) WSW | Belém/Val de Cans–Júlio Cezar Ribeiro International Airport (BEL) | Belém, Pará, Brazil | |