Nonstop flight route between Jeju, South Korea and Kankakee, Illinois, United States:
Departure Airport:
(33°30'41"N by 126°29'35"E)
Arrival Airport:
(41°4'17"N by 87°50'47"W)
Distance from CJU to IKK:
6,839.67 miles (11,007.35 km)
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Jump to:
- About this route
- CJU Airport Information
- IKK Airport Information
- Facts about CJU
- Facts about IKK
- Map of Nearest Airports to CJU
- List of Nearest Airports to CJU
- Map of Furthest Airports from CJU
- List of Furthest Airports from CJU
- Map of Nearest Airports to IKK
- List of Nearest Airports to IKK
- Map of Furthest Airports from IKK
- List of Furthest Airports from IKK
About this route:
A direct, nonstop flight between Jeju International Airport (CJU), Jeju, South Korea and Greater Kankakee Airport (IKK), Kankakee, Illinois, United States would travel a Great Circle distance of 6,840 miles (or 11,007 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 Jeju International Airport and Greater Kankakee 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 Jeju International Airport and Greater Kankakee Airport. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
| IATA / ICAO Codes: | CJU / RKPC |
| Airport Names: |
|
| Location: | Jeju, South Korea |
| GPS Coordinates: | 33°30'41"N by 126°29'35"E |
| Area Served: | Jeju Island |
| Operator/Owner: | Korea Airports Corporation |
| Airport Type: | Public |
| Elevation: | 118 feet (36 meters) |
| # of Runways: | 2 |
| View all routes: | Routes from CJU |
| More Information: | CJU Maps & Info |
Arrival Airport Information:
| IATA / ICAO Codes: | IKK / KIKK |
| Airport Name: | Greater Kankakee Airport |
| Location: | Kankakee, Illinois, United States |
| GPS Coordinates: | 41°4'17"N by 87°50'47"W |
| Area Served: | Kankakee, Illinois |
| Airport Type: | Public |
| Elevation: | 629 feet (192 meters) |
| # of Runways: | 2 |
| View all routes: | Routes from IKK |
| More Information: | IKK Maps & Info |
Facts about Jeju International Airport (CJU):
- Jeju International Airport (CJU) has 2 runways.
- Jeju International Airport handled 20,055,238 passengers last year.
- Because of Jeju International Airport's relatively low elevation of 118 feet, planes can take off or land at Jeju 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.
- The furthest airport from Jeju International Airport (CJU) is Treinta y Tres Airport (TYT), which is nearly antipodal to Jeju International Airport (meaning Jeju International Airport is almost on the exact opposite side of the Earth from Treinta y Tres Airport), and is located 12,384 miles (19,929 kilometers) away in Treinta y Tres, Treinta y Tres, Uruguay.
- In addition to being known as "Jeju International Airport", other names for CJU include "제주국제공항 濟州國際空港", "Jeju Gukje Gonghang" and "Cheju Kukche Konghang".
- The closest airport to Jeju International Airport (CJU) is Jeongseok / Jungseok Airport (JDG), which is located only 15 miles (24 kilometers) ESE of CJU.
Facts about Greater Kankakee Airport (IKK):
- Because of Greater Kankakee Airport's relatively low elevation of 629 feet, planes can take off or land at Greater Kankakee 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 Greater Kankakee Airport (IKK) is Margaret River Airport (MGV), which is located 11,091 miles (17,849 kilometers) away in Margaret River, Western Australia, Australia.
- The closest airport to Greater Kankakee Airport (IKK) is Kentland Municipal Airport (KKT), which is located 31 miles (49 kilometers) SE of IKK.
- The airport is owned and operated by the Kankakee Valley Airport Authority.
- Greater Kankakee Airport (IKK) has 2 runways.
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 14.93 miles (24.03 km) ESE | Jeongseok / Jungseok Airport (JDG) | Jeju province, South Korea |     |
| 2 | 86.44 miles (139.11 km) N | Mokpo Airport (MPK) | Mokpo, South Korea | |
| 3 | 113.03 miles (181.91 km) N | Gwangju Airport (KWJ) | Gwangju (Kwangju), South Korea | |
| 4 | 141.35 miles (227.47 km) NE | Sacheon Airport (HIN) | Sacheon, South Korea | |
| 5 | 147.48 miles (237.35 km) ESE | Fukue Airport (FUJ) | Gotō, Nagasaki, Japan | |
| 6 | 165.45 miles (266.27 km) N | Gunsan Airport (KUV) | Gunsan, South Korea | |
| 7 | 180.94 miles (291.19 km) NE | Gimhae International Airport (PUS) | Busan, South Korea | |
| 8 | 190.13 miles (305.99 km) E | Iki Airport (IKI) | Iki, Iki Island, Japan | |
| 9 | 201.94 miles (324.98 km) E | Nagasaki Airport (NGS) | Nagasaki, Japan | |
| 10 | 205.51 miles (330.73 km) NE | Daegu International Airport (TAE) | Daegu, South Korea | |
| 11 | 221.30 miles (356.15 km) E | Saga Airport (HSG) | Saga, Kyūshū, Japan | |
| 12 | 227.99 miles (366.92 km) E | Fukuoka Airport (FUK) | Fukuoka, Japan | |
| 13 | 228.62 miles (367.93 km) NNE | Cheongju International Airport (CJJ) | Cheong ju, South Korea | |
| 14 | 238.49 miles (383.82 km) NE | Pohang Airport (KPO) | Pohang, South Korea | |
| 15 | 239.93 miles (386.13 km) NNE | Yecheon Air Base (YEC) | Yecheon, South Korea | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 12,383.60 miles (19,929.43 km) ESE | Treinta y Tres Airport (TYT) | Treinta y Tres, Treinta y Tres, Uruguay | |
| 2 | 12,346.02 miles (19,868.95 km) SSE | Cerro Largo International Airport (MLZ) | Melo, Cerro Largo, Uruguay | |
| 3 | 12,310.91 miles (19,812.44 km) SW | Rio Grande Regional Airport (RIG) | Rio Grande, Brazil | |
| 4 | 12,307.00 miles (19,806.15 km) SE | Capitán de Corbeta Carlos A. Curbelo International Airport (PDP) | Maldonado/Punta del Este, Maldonado, Uruguay | |
| 5 | 12,299.14 miles (19,793.50 km) SSE | Cerro Largo International Airport (VCH) | Vichadero, Rivera, Uruguay | |
| 6 | 12,295.14 miles (19,787.05 km) SSW | Pelotas International Airport (PET) | Pelotas, Rio Grande do Sul, Brazil | |
| 7 | 12,286.13 miles (19,772.56 km) SSE | Comandante Gustavo Kraemer International Airport (BGX) | Bagé, Rio Grande do Sul, Brazil | |
| 8 | 12,265.87 miles (19,739.95 km) ESE | Carrasco/General Cesáreo L. Berisso International Airport (MVD) | Montevideo, Montevideo, Uruguay | |
| 9 | 12,263.95 miles (19,736.87 km) E | Santa Bernardina International Airport (DZO) | Durazno, Durazno, Uruguay | |
| 10 | 12,250.70 miles (19,715.55 km) SE | Tacuarembó Airport (TAW) | Tacuarembó, Tacuarembó, Uruguay | |
| 11 | 12,227.13 miles (19,677.60 km) SE | Pres. Gral. Óscar D. Gestido International Airport (RVY) | Rivera, Rivera, Uruguay | |
| 12 | 12,183.98 miles (19,608.16 km) ESE | Laguna de los Patos International Airport (CYR) | Colonia del Sacramento, Colonia, Uruguay | |
| 13 | 12,173.98 miles (19,592.07 km) S | Santa Maria Airport (RIA) | Santa Maria, Rio Grande do Sul, Brazil | |
| 14 | 12,166.65 miles (19,580.28 km) ESE | La Plata Airport (LPG) | La Plata, Buenos Aires, Argentina | |
| 15 | 12,161.02 miles (19,571.22 km) ESE | Tydeo Larre Borges International Airport (PDU) | Paysandú, Paysandú, Uruguay | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 30.72 miles (49.43 km) SE | Kentland Municipal Airport (KKT) | Kentland, Indiana, United States | |
| 2 | 35.26 miles (56.74 km) NNW | Joliet Regional Airport (JOT) | Joliet, Illinois, United States | |
| 3 | 35.65 miles (57.38 km) ESE | Jasper County Airport (RNZ) | Rensselaer, Indiana, United States | |
| 4 | 39.22 miles (63.12 km) NNW | Lewis University Airport (LOT) | Chicago / Romeoville, Illinois, United States | |
| 5 | 43.86 miles (70.59 km) NNE | Gary/Chicago International Airport (GYY) | Gary, Indiana (near Chicago), United States | |
| 6 | 49.62 miles (79.86 km) N | Chicago Midway International Airport (MDW) | Chicago, Illinois, United States | |
| 7 | 50.97 miles (82.03 km) ENE | Porter County Regional Airport (VPZ) | Valparaiso, Indiana, United States | |
| 8 | 58.36 miles (93.91 km) NW | Chicago/Aurora Municipal Airport (AUZ) | Aurora, Illinois, United States | |
| 9 | 61.36 miles (98.76 km) NNW | DuPage Airport (DPA) | West Chicago, Illinois, United States | |
| 10 | 61.68 miles (99.27 km) SSE | Vermilion Regional Airport (DNV) | Danville, Illinois, United States | |
| 11 | 62.76 miles (100.99 km) N | Chicago O'Hare International Airport (ORD) | Chicago, Illinois, United States | |
| 12 | 65.88 miles (106.03 km) SE | Purdue University Airport (LAF) | West Lafayette, Indiana, United States | |
| 13 | 67.29 miles (108.29 km) ENE | La Porte Municipal Airport (LPO) | La Porte, Indiana, United States | |
| 14 | 67.29 miles (108.29 km) ENE | La Porte Municipal Airport (PPO) | La Porte, Indiana, United States | |
| 15 | 68.78 miles (110.69 km) NE | Michigan City Municipal Airport (MGC) | Michigan City, Indiana, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,090.71 miles (17,848.72 km) WSW | Margaret River Airport (MGV) | Margaret River, Western Australia, Australia | |
| 2 | 11,067.56 miles (17,811.47 km) WSW | Busselton Regional Airport (BQB) | Busselton, Western Australia, Australia | |
| 3 | 11,048.63 miles (17,781.00 km) WSW | Manjimup Airport (MJP) | Manjimup, Western Australia, Australia | |
| 4 | 11,043.28 miles (17,772.40 km) WSW | Bunbury Airport (BUY) | Bunbury, Western Australia, Australia | |
| 5 | 11,001.53 miles (17,705.21 km) WSW | Rottnest Airport (RTS) | Rottnest Island, Western Australia, Australia | |
| 6 | 10,987.98 miles (17,683.39 km) WSW | Jandakot Airport (JAD) | Jandakot, Western Australia, Australia | |
| 7 | 10,983.43 miles (17,676.08 km) W | Albany Airport (ALH) | Albany, Western Australia, Australia | |
| 8 | 10,977.93 miles (17,667.23 km) WSW | Perth Airport (PER) | Perth, Western Australia, Australia | |
| 9 | 10,958.53 miles (17,636.00 km) WSW | Jurien Bay Airport (JUR) | Jurien Bay, Western Australia, Australia | |
| 10 | 10,953.57 miles (17,628.02 km) WSW | Katanning Airport (KNI) | Katanning, Western Australia, Australia | |
| 11 | 10,910.68 miles (17,559.00 km) WSW | Geraldton Airport (GET) | Geraldton, Western Australia, Australia | |
| 12 | 10,881.22 miles (17,511.58 km) WSW | Kalbarri Airport (KAX) | Kalbarri, Western Australia, Australia | |
| 13 | 10,866.31 miles (17,487.59 km) WSW | Morawa Airport (MWB) | Morawa, Western Australia, Australia | |
| 14 | 10,858.65 miles (17,475.26 km) WSW | Mullewa Airport (MXU) | Mullewa, Western Australia, Australia | |
| 15 | 10,825.05 miles (17,421.18 km) SW | Shark Bay Airport (MJK) | Monkey Mia, Western Australia, Australia | |