Nonstop flight route between Kita Kyūshū, Kyūshū, Japan and Incheon (near Seoul), South Korea:
Departure Airport:
(33°50'11"N by 130°56'48"E)
Arrival Airport:
(37°27'47"N by 126°26'23"E)
Distance from KKJ to ICN:
356.04 miles (572.99 km)
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- About this route
- KKJ Airport Information
- ICN Airport Information
- Facts about KKJ
- Facts about ICN
- Map of Nearest Airports to KKJ
- List of Nearest Airports to KKJ
- Map of Furthest Airports from KKJ
- List of Furthest Airports from KKJ
- Map of Nearest Airports to ICN
- List of Nearest Airports to ICN
- Map of Furthest Airports from ICN
- List of Furthest Airports from ICN
About this route:
A direct, nonstop flight between Kokura Airport (KKJ), Kita Kyūshū, Kyūshū, Japan and Incheon International Airport (ICN), Incheon (near Seoul), South Korea would travel a Great Circle distance of 356 miles (or 573 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 Kokura Airport and Incheon International Airport, the route shown on this map most likely still appears to be a straight line.
Departure Airport Information:
| IATA / ICAO Codes: | KKJ / RJFR |
| Airport Names: |
|
| Location: | Kita Kyūshū, Kyūshū, Japan |
| GPS Coordinates: | 33°50'11"N by 130°56'48"E |
| Area Served: | Kitakyushu, Japan |
| Airport Type: | Public |
| Elevation: | 10 feet (3 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from KKJ |
| More Information: | KKJ Maps & Info |
Arrival Airport Information:
| IATA / ICAO Codes: | ICN / RKSI |
| Airport Names: |
|
| Location: | Incheon (near Seoul), South Korea |
| GPS Coordinates: | 37°27'47"N by 126°26'23"E |
| Area Served: | Seoul Metro Area |
| Operator/Owner: | Government of the Republic of Korea |
| Airport Type: | Public |
| Elevation: | 23 feet (7 meters) |
| # of Runways: | 3 |
| View all routes: | Routes from ICN |
| More Information: | ICN Maps & Info |
Facts about Kokura Airport (KKJ):
- Because of Kokura Airport's relatively low elevation of 10 feet, planes can take off or land at Kokura 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.
- Kokura Airport (KKJ) currently has only 1 runway.
- The closest airport to Kokura Airport (KKJ) is Yamaguchi Ube Airport (UBJ), which is located 20 miles (32 kilometers) ENE of KKJ.
- In addition to being known as "Kokura Airport", other names for KKJ include "小倉空港" and "Kokura Kūkō".
- The furthest airport from Kokura Airport (KKJ) is Rio Grande Regional Airport (RIG), which is nearly antipodal to Kokura Airport (meaning Kokura Airport is almost on the exact opposite side of the Earth from Rio Grande Regional Airport), and is located 12,220 miles (19,665 kilometers) away in Rio Grande, Brazil.
Facts about Incheon International Airport (ICN):
- Incheon International Airport handled 41,482,828 passengers last year.
- The furthest airport from Incheon International Airport (ICN) is Villa Gesell Airport (VLG), which is nearly antipodal to Incheon International Airport (meaning Incheon International Airport is almost on the exact opposite side of the Earth from Villa Gesell Airport), and is located 12,246 miles (19,707 kilometers) away in Villa Gesell, Buenos Aires, Argentina.
- In addition to being known as "Incheon International Airport", other names for ICN include "인천국제공항 仁川國際空港" and "Incheon Gukje Gonghang Inch'ŏn Kukche Konghang".
- Because of Incheon International Airport's relatively low elevation of 23 feet, planes can take off or land at Incheon 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.
- Initially, there were numerous problems, mostly involving baggage handling, which required the system to be operated semi-automatically.
- With the completion, the airport has an annual capacity of 410,000 flights, 44,000,000 passengers, and nearly 4,500,000 metric tonnes of cargo.
- The closest airport to Incheon International Airport (ICN) is Gimpo International Airport (GMP), which is located 20 miles (33 kilometers) ENE of ICN.
- Incheon International Airport (ICN) has 3 runways.
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 20.09 miles (32.34 km) ENE | Yamaguchi Ube Airport (UBJ) | Ube, Yamaguchi Prefecture, Japan |     |
| 2 | 33.37 miles (53.70 km) WSW | Fukuoka Airport (FUK) | Fukuoka, Japan | |
| 3 | 51.71 miles (83.22 km) ESE | Oita Airport (OIT) | Oita, Japan | |
| 4 | 60.26 miles (96.97 km) SW | Saga Airport (HSG) | Saga, Kyūshū, Japan | |
| 5 | 66.94 miles (107.73 km) W | Iki Airport (IKI) | Iki, Iki Island, Japan | |
| 6 | 69.24 miles (111.43 km) S | Kumamoto Airport (KMJ) | Mashiki, Kumamoto Prefecture, Japan | |
| 7 | 75.42 miles (121.37 km) NE | Iwami Airport (IWJ) | Masuda, Shimane, Japan, Japan | |
| 8 | 87.12 miles (140.21 km) SW | Nagasaki Airport (NGS) | Nagasaki, Japan | |
| 9 | 100.60 miles (161.90 km) E | Matsuyama Airport (MYJ) | Matsuyama, Ehime, Japan | |
| 10 | 120.17 miles (193.40 km) ENE | Hiroshima Airport (HIJ) | Hiroshima, Honshū, Japan | |
| 11 | 138.46 miles (222.83 km) SSE | Miyazaki Airport (KMI) | Miyazaki, Miyazaki Prefecture, Japan | |
| 12 | 141.10 miles (227.08 km) S | Kagoshima Airport (KOJ) | Kagoshima, Japan | |
| 13 | 146.48 miles (235.73 km) WSW | Fukue Airport (FUJ) | Gotō, Nagasaki, Japan | |
| 14 | 147.27 miles (237.00 km) NW | Gimhae International Airport (PUS) | Busan, South Korea | |
| 15 | 155.17 miles (249.72 km) NE | Izumo Airport (IZO) | Izumo, Shimane, Japan | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 12,219.53 miles (19,665.39 km) ESE | Rio Grande Regional Airport (RIG) | Rio Grande, Brazil | |
| 2 | 12,196.56 miles (19,628.41 km) SE | Pelotas International Airport (PET) | Pelotas, Rio Grande do Sul, Brazil | |
| 3 | 12,143.71 miles (19,543.35 km) SSE | Salgado Filho International Airport (POA) | Porto Alegre, Rio Grande do Sul, Brazil | |
| 4 | 12,128.66 miles (19,519.14 km) E | Treinta y Tres Airport (TYT) | Treinta y Tres, Treinta y Tres, Uruguay | |
| 5 | 12,120.34 miles (19,505.75 km) ESE | Cerro Largo International Airport (MLZ) | Melo, Cerro Largo, Uruguay | |
| 6 | 12,097.51 miles (19,469.01 km) ESE | Comandante Gustavo Kraemer International Airport (BGX) | Bagé, Rio Grande do Sul, Brazil | |
| 7 | 12,085.12 miles (19,449.07 km) ESE | Capitán de Corbeta Carlos A. Curbelo International Airport (PDP) | Maldonado/Punta del Este, Maldonado, Uruguay | |
| 8 | 12,084.23 miles (19,447.64 km) ESE | Cerro Largo International Airport (VCH) | Vichadero, Rivera, Uruguay | |
| 9 | 12,082.93 miles (19,445.54 km) S | Diomício Freitas/Forquilhinha Airport (CCM) | Criciúma, Santa Catarina, Brazil | |
| 10 | 12,042.56 miles (19,380.57 km) SE | Santa Maria Airport (RIA) | Santa Maria, Rio Grande do Sul, Brazil | |
| 11 | 12,032.81 miles (19,364.89 km) ESE | Carrasco/General Cesáreo L. Berisso International Airport (MVD) | Montevideo, Montevideo, Uruguay | |
| 12 | 12,013.26 miles (19,333.43 km) ESE | Pres. Gral. Óscar D. Gestido International Airport (RVY) | Rivera, Rivera, Uruguay | |
| 13 | 12,012.47 miles (19,332.15 km) ESE | Tacuarembó Airport (TAW) | Tacuarembó, Tacuarembó, Uruguay | |
| 14 | 12,012.20 miles (19,331.72 km) S | Antônio Correia Pinto de Macedo Airport (LAJ) | Lages, Santa Catarina, Brazil | |
| 15 | 12,009.73 miles (19,327.74 km) S | Florianópolis-Hercílio Luz International Airport (FLN) | Florianópolis, Santa Catarina, Brazil | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 20.30 miles (32.67 km) ENE | Gimpo International Airport (GMP) | Seoul, South Korea | |
| 2 | 20.30 miles (32.67 km) ENE | Gimpo International Airport (SEL) | Seoul, South Korea | |
| 3 | 36.98 miles (59.52 km) E | Seoul Air Base (SSN) | Seongnam, South Korea | |
| 4 | 77.92 miles (125.40 km) SE | Cheongju International Airport (CJJ) | Cheong ju, South Korea | |
| 5 | 83.41 miles (134.23 km) E | Wonju Airport (WJU) | Wonju, South Korea | |
| 6 | 108.19 miles (174.11 km) S | Gunsan Airport (KUV) | Gunsan, South Korea | |
| 7 | 120.21 miles (193.46 km) ESE | Yecheon Air Base (YEC) | Yecheon, South Korea | |
| 8 | 126.82 miles (204.10 km) ENE | Sokcho Airport (SHO) | Sokcho, South Korea | |
| 9 | 128.60 miles (206.96 km) NNW | Pyongyang Sunan International Airport (FNJ) | Pyongyang, North Korea | |
| 10 | 138.49 miles (222.88 km) E | Gangneung Airbase (KAG) | Kangnung (Gangneung), South Korea | |
| 11 | 162.77 miles (261.95 km) S | Gwangju Airport (KWJ) | Gwangju (Kwangju), South Korea | |
| 12 | 163.92 miles (263.80 km) SE | Daegu International Airport (TAE) | Daegu, South Korea | |
| 13 | 186.89 miles (300.77 km) S | Mokpo Airport (MPK) | Mokpo, South Korea | |
| 14 | 187.53 miles (301.80 km) SSE | Sacheon Airport (HIN) | Sacheon, South Korea | |
| 15 | 193.98 miles (312.18 km) ESE | Pohang Airport (KPO) | Pohang, South Korea | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 12,245.61 miles (19,707.35 km) E | Villa Gesell Airport (VLG) | Villa Gesell, Buenos Aires, Argentina | |
| 2 | 12,237.30 miles (19,693.98 km) SSE | Capitán de Corbeta Carlos A. Curbelo International Airport (PDP) | Maldonado/Punta del Este, Maldonado, Uruguay | |
| 3 | 12,215.01 miles (19,658.11 km) E | Astor Piazzolla International Airport (MDQ) | Mar del Plata, Buenos Aires Province, Argentina | |
| 4 | 12,209.01 miles (19,648.45 km) SE | Carrasco/General Cesáreo L. Berisso International Airport (MVD) | Montevideo, Montevideo, Uruguay | |
| 5 | 12,195.78 miles (19,627.16 km) ESE | Miramar Airport (MJR) | Miramar, Buenos Aires, Argentina | |
| 6 | 12,141.96 miles (19,540.55 km) ESE | Necochea Airport (NEC) | Necochea, Buenos Aires, Argentina | |
| 7 | 12,140.19 miles (19,537.69 km) SE | La Plata Airport (LPG) | La Plata, Buenos Aires, Argentina | |
| 8 | 12,138.57 miles (19,535.09 km) S | Treinta y Tres Airport (TYT) | Treinta y Tres, Treinta y Tres, Uruguay | |
| 9 | 12,125.09 miles (19,513.39 km) E | Tandil Airport (TDL) | Tandil, Argentina | |
| 10 | 12,122.83 miles (19,509.76 km) SE | Laguna de los Patos International Airport (CYR) | Colonia del Sacramento, Colonia, Uruguay | |
| 11 | 12,115.17 miles (19,497.43 km) ESE | Las Flores Airport (ELB) | El Banco, Colombia | |
| 12 | 12,108.47 miles (19,486.65 km) SSE | Santa Bernardina International Airport (DZO) | Durazno, Durazno, Uruguay | |
| 13 | 12,104.64 miles (19,480.48 km) ESE | Ministro Pistarini International Airport (EZE) | Ezeiza (near Buenos Aires), Argentina | |
| 14 | 12,099.33 miles (19,471.93 km) SE | Jorge Newbery Airfield (AEP) | Buenos Aires, Argentina | |
| 15 | 12,087.06 miles (19,452.19 km) SE | San Fernando Airport (FDO) | San Fernando, Buenos Aires, Argentina | |