Nonstop flight route between Champaign-Urbana, Illinois, United States and Gwangju (Kwangju), South Korea:
Departure Airport:
(40°2'21"N by 88°16'41"W)
Arrival Airport:
(35°7'35"N by 126°48'32"E)
Distance from CMI to KWJ:
6,783.40 miles (10,916.80 km)
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- About this route
- CMI Airport Information
- KWJ Airport Information
- Facts about CMI
- Facts about KWJ
- Map of Nearest Airports to CMI
- List of Nearest Airports to CMI
- Map of Furthest Airports from CMI
- List of Furthest Airports from CMI
- Map of Nearest Airports to KWJ
- List of Nearest Airports to KWJ
- Map of Furthest Airports from KWJ
- List of Furthest Airports from KWJ
About this route:
A direct, nonstop flight between University of Illinois Willard Airport (CMI), Champaign-Urbana, Illinois, United States and Gwangju Airport (KWJ), Gwangju (Kwangju), South Korea would travel a Great Circle distance of 6,783 miles (or 10,917 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 University of Illinois Willard Airport and Gwangju 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 University of Illinois Willard Airport and Gwangju Airport. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
| IATA / ICAO Codes: | CMI / KCMI |
| Airport Name: | University of Illinois Willard Airport |
| Location: | Champaign-Urbana, Illinois, United States |
| GPS Coordinates: | 40°2'21"N by 88°16'41"W |
| Area Served: | Champaign-Urbana, Illinois |
| Operator/Owner: | University of Illinois at Urbana-Champaign |
| Airport Type: | Public |
| Elevation: | 754 feet (230 meters) |
| # of Runways: | 4 |
| View all routes: | Routes from CMI |
| More Information: | CMI Maps & Info |
Arrival Airport Information:
| IATA / ICAO Codes: | KWJ / RKJJ |
| Airport Names: |
|
| Location: | Gwangju (Kwangju), South Korea |
| GPS Coordinates: | 35°7'35"N by 126°48'32"E |
| Operator/Owner: | Korea Airports Coorporation, Republic of Korea Airforce |
| Airport Type: | Military/Public |
| Elevation: | 39 feet (12 meters) |
| # of Runways: | 2 |
| View all routes: | Routes from KWJ |
| More Information: | KWJ Maps & Info |
Facts about University of Illinois Willard Airport (CMI):
- The terminal has five gates.
- The closest airport to University of Illinois Willard Airport (CMI) is Decatur Airport (DEC), which is located 34 miles (55 kilometers) WSW of CMI.
- University of Illinois Willard Airport (CMI) has 4 runways.
- Because of University of Illinois Willard Airport's relatively low elevation of 754 feet, planes can take off or land at University of Illinois Willard 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 University of Illinois Willard Airport (CMI) is Margaret River Airport (MGV), which is located 11,084 miles (17,838 kilometers) away in Margaret River, Western Australia, Australia.
Facts about Gwangju Airport (KWJ):
- Gwangju Airport handled 1,539,187 passengers last year.
- Gwangju Airport (KWJ) has 2 runways.
- In addition to being known as "Gwangju Airport", other names for KWJ include "광주공항 光州空港", "Gwangju Gonghang" and "Kwangju Konghang".
- The furthest airport from Gwangju Airport (KWJ) is Capitán de Corbeta Carlos A. Curbelo International Airport (PDP), which is nearly antipodal to Gwangju Airport (meaning Gwangju Airport is almost on the exact opposite side of the Earth from Capitán de Corbeta Carlos A. Curbelo International Airport), and is located 12,327 miles (19,839 kilometers) away in Maldonado/Punta del Este, Maldonado, Uruguay.
- Because of Gwangju Airport's relatively low elevation of 39 feet, planes can take off or land at Gwangju 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 Gwangju Airport (KWJ) is Mokpo Airport (MPK), which is located 35 miles (57 kilometers) SW of KWJ.
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 34.19 miles (55.02 km) WSW | Decatur Airport (DEC) | Decatur, Illinois, United States |     |
| 2 | 37.72 miles (60.70 km) ENE | Vermilion Regional Airport (DNV) | Danville, Illinois, United States | |
| 3 | 38.77 miles (62.39 km) S | Coles County Memorial Airport (MTO) | Mattoon/Charleston, Illinois, United States | |
| 4 | 45.24 miles (72.81 km) NW | Central Illinois Regional Airport at Bloomington-Normal (BMI) | Bloomington, Illinois, United States | |
| 5 | 65.63 miles (105.63 km) SE | Terre Haute International Airport Hulman Field (HUF) | Terre Haute, Indiana, United States | |
| 6 | 66.86 miles (107.60 km) NE | Kentland Municipal Airport (KKT) | Kentland, Indiana, United States | |
| 7 | 74.83 miles (120.43 km) NNE | Greater Kankakee Airport (IKK) | Kankakee, Illinois, United States | |
| 8 | 75.30 miles (121.18 km) ENE | Purdue University Airport (LAF) | West Lafayette, Indiana, United States | |
| 9 | 75.38 miles (121.31 km) W | Abraham Lincoln Capital Airport (SPI) | Springfield, Illinois, United States | |
| 10 | 77.67 miles (124.99 km) SE | Sullivan County Airport (SIV) | Sullivan, Indiana, United States | |
| 11 | 85.17 miles (137.07 km) NE | Jasper County Airport (RNZ) | Rensselaer, Indiana, United States | |
| 12 | 86.13 miles (138.61 km) WNW | General Wayne A. Downing Peoria International Airport (PIA) | Peoria, Illinois, United States | |
| 13 | 91.98 miles (148.02 km) SSE | Ed-Air Airport (OTN) | Oaktown, Indiana, United States | |
| 14 | 95.13 miles (153.09 km) SSE | Lawrenceville–Vincennes International Airport (LWV) | Lawrenceville, Illinois, United States | |
| 15 | 100.87 miles (162.34 km) SSE | O'Neal Airport (OEA) | Vincennes, Indiana, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,083.92 miles (17,837.80 km) W | Margaret River Airport (MGV) | Margaret River, Western Australia, Australia | |
| 2 | 11,061.18 miles (17,801.20 km) W | Busselton Regional Airport (BQB) | Busselton, Western Australia, Australia | |
| 3 | 11,039.25 miles (17,765.90 km) W | Manjimup Airport (MJP) | Manjimup, Western Australia, Australia | |
| 4 | 11,037.54 miles (17,763.16 km) WSW | Bunbury Airport (BUY) | Bunbury, Western Australia, Australia | |
| 5 | 11,000.46 miles (17,703.48 km) WSW | Rottnest Airport (RTS) | Rottnest Island, Western Australia, Australia | |
| 6 | 10,986.07 miles (17,680.33 km) WSW | Jandakot Airport (JAD) | Jandakot, Western Australia, Australia | |
| 7 | 10,976.39 miles (17,664.74 km) WSW | Perth Airport (PER) | Perth, Western Australia, Australia | |
| 8 | 10,969.73 miles (17,654.02 km) W | Albany Airport (ALH) | Albany, Western Australia, Australia | |
| 9 | 10,963.47 miles (17,643.94 km) WSW | Jurien Bay Airport (JUR) | Jurien Bay, Western Australia, Australia | |
| 10 | 10,944.07 miles (17,612.72 km) W | Katanning Airport (KNI) | Katanning, Western Australia, Australia | |
| 11 | 10,920.51 miles (17,574.81 km) WSW | Geraldton Airport (GET) | Geraldton, Western Australia, Australia | |
| 12 | 10,894.80 miles (17,533.44 km) WSW | Kalbarri Airport (KAX) | Kalbarri, Western Australia, Australia | |
| 13 | 10,872.65 miles (17,497.79 km) WSW | Morawa Airport (MWB) | Morawa, Western Australia, Australia | |
| 14 | 10,867.84 miles (17,490.04 km) WSW | Mullewa Airport (MXU) | Mullewa, Western Australia, Australia | |
| 15 | 10,844.34 miles (17,452.22 km) WSW | Shark Bay Airport (MJK) | Monkey Mia, Western Australia, Australia | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 35.14 miles (56.56 km) SW | Mokpo Airport (MPK) | Mokpo, South Korea | |
| 2 | 54.81 miles (88.20 km) NNW | Gunsan Airport (KUV) | Gunsan, South Korea | |
| 3 | 71.35 miles (114.83 km) E | Sacheon Airport (HIN) | Sacheon, South Korea | |
| 4 | 113.03 miles (181.91 km) S | Jeju International Airport (CJU) | Jeju, South Korea | |
| 5 | 116.45 miles (187.41 km) NNE | Cheongju International Airport (CJJ) | Cheong ju, South Korea | |
| 6 | 116.79 miles (187.95 km) ENE | Daegu International Airport (TAE) | Daegu, South Korea | |
| 7 | 119.62 miles (192.51 km) S | Jeongseok / Jungseok Airport (JDG) | Jeju province, South Korea | |
| 8 | 120.35 miles (193.68 km) E | Gimhae International Airport (PUS) | Busan, South Korea | |
| 9 | 135.32 miles (217.78 km) NE | Yecheon Air Base (YEC) | Yecheon, South Korea | |
| 10 | 158.39 miles (254.90 km) ENE | Pohang Airport (KPO) | Pohang, South Korea | |
| 11 | 161.16 miles (259.35 km) N | Seoul Air Base (SSN) | Seongnam, South Korea | |
| 12 | 162.77 miles (261.95 km) N | Incheon International Airport (ICN) | Incheon (near Seoul), South Korea | |
| 13 | 168.02 miles (270.39 km) N | Gimpo International Airport (GMP) | Seoul, South Korea | |
| 14 | 168.02 miles (270.39 km) N | Gimpo International Airport (SEL) | Seoul, South Korea | |
| 15 | 172.11 miles (276.98 km) NNE | Wonju Airport (WJU) | Wonju, South Korea | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 12,327.46 miles (19,839.07 km) E | Capitán de Corbeta Carlos A. Curbelo International Airport (PDP) | Maldonado/Punta del Este, Maldonado, Uruguay | |
| 2 | 12,287.88 miles (19,775.38 km) SSE | Treinta y Tres Airport (TYT) | Treinta y Tres, Treinta y Tres, Uruguay | |
| 3 | 12,274.82 miles (19,754.36 km) E | Carrasco/General Cesáreo L. Berisso International Airport (MVD) | Montevideo, Montevideo, Uruguay | |
| 4 | 12,235.55 miles (19,691.15 km) SSE | Cerro Largo International Airport (MLZ) | Melo, Cerro Largo, Uruguay | |
| 5 | 12,218.28 miles (19,663.36 km) SSW | Rio Grande Regional Airport (RIG) | Rio Grande, Brazil | |
| 6 | 12,211.83 miles (19,652.99 km) ESE | Santa Bernardina International Airport (DZO) | Durazno, Durazno, Uruguay | |
| 7 | 12,196.01 miles (19,627.53 km) SSW | Pelotas International Airport (PET) | Pelotas, Rio Grande do Sul, Brazil | |
| 8 | 12,189.30 miles (19,616.74 km) SSE | Cerro Largo International Airport (VCH) | Vichadero, Rivera, Uruguay | |
| 9 | 12,177.90 miles (19,598.38 km) SE | Villa Gesell Airport (VLG) | Villa Gesell, Buenos Aires, Argentina | |
| 10 | 12,173.30 miles (19,590.98 km) SSE | Comandante Gustavo Kraemer International Airport (BGX) | Bagé, Rio Grande do Sul, Brazil | |
| 11 | 12,172.89 miles (19,590.31 km) E | Laguna de los Patos International Airport (CYR) | Colonia del Sacramento, Colonia, Uruguay | |
| 12 | 12,170.56 miles (19,586.56 km) E | La Plata Airport (LPG) | La Plata, Buenos Aires, Argentina | |
| 13 | 12,155.21 miles (19,561.86 km) SE | Tacuarembó Airport (TAW) | Tacuarembó, Tacuarembó, Uruguay | |
| 14 | 12,137.94 miles (19,534.08 km) E | Jorge Newbery Airfield (AEP) | Buenos Aires, Argentina | |
| 15 | 12,133.51 miles (19,526.94 km) E | Ministro Pistarini International Airport (EZE) | Ezeiza (near Buenos Aires), Argentina | |