Nonstop flight route between Champaign-Urbana, Illinois, United States and Johannesburg, South Africa:
Departure Airport:
(40°2'21"N by 88°16'41"W)
Arrival Airport:
(25°59'11"S by 28°8'24"E)
Distance from CMI to GCJ:
8,707.12 miles (14,012.72 km)
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Jump to:
- About this route
- CMI Airport Information
- GCJ Airport Information
- Facts about CMI
- Facts about GCJ
- 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 GCJ
- List of Nearest Airports to GCJ
- Map of Furthest Airports from GCJ
- List of Furthest Airports from GCJ
About this route:
A direct, nonstop flight between University of Illinois Willard Airport (CMI), Champaign-Urbana, Illinois, United States and Grand Central Airport (GCJ), Johannesburg, South Africa would travel a Great Circle distance of 8,707 miles (or 14,013 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 Grand Central 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 Grand Central 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: | GCJ / FAGC |
| Airport Name: | Grand Central Airport |
| Location: | Johannesburg, South Africa |
| GPS Coordinates: | 25°59'11"S by 28°8'24"E |
| Area Served: | Johannesburg |
| Operator/Owner: | Private |
| Airport Type: | Public |
| Elevation: | 5327 feet (1,624 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from GCJ |
| More Information: | GCJ Maps & Info |
Facts about University of Illinois Willard Airport (CMI):
- 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.
- The airport is served by buses from the Champaign-Urbana Mass Transit District, which connect with intercity buses and with Amtrak.
- The closest airport to University of Illinois Willard Airport (CMI) is Decatur Airport (DEC), which is located 34 miles (55 kilometers) WSW of CMI.
- The airport was dedicated on 26 October 1945.
- 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.
- University of Illinois Willard Airport (CMI) has 4 runways.
Facts about Grand Central Airport (GCJ):
- Grand Central Airport (GCJ) currently has only 1 runway.
- Grand Central is a fully equipped airfield and is open 24 hours a day.
- The furthest airport from Grand Central Airport (GCJ) is Hana Airport (HNM), which is located 11,992 miles (19,299 kilometers) away in Hana, Hawaii, United States.
- The closest airport to Grand Central Airport (GCJ) is O. R. Tambo International Airport (JNB), which is located only 12 miles (20 kilometers) SSE of GCJ.
- Because of Grand Central Airport's high elevation of 5,327 feet, planes must typically fly at a faster airspeed in order to takeoff or land at GCJ. Combined with a high temperature, this could make GCJ a "Hot & High" airport, where the air density is lower than it would otherwise be at sea level.
| 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 | 12.44 miles (20.02 km) SSE | O. R. Tambo International Airport (JNB) | Johannesburg, Gauteng, South Africa | |
| 2 | 13.69 miles (22.03 km) WNW | Lanseria International Airport (HLA) | Lanseria, South Africa | |
| 3 | 17.71 miles (28.50 km) S | Rand Airport (QRA) | Johannesburg, South Africa | |
| 4 | 23.58 miles (37.95 km) NNE | Wonderboom Airport (PRY) | Pretoria, South Africa | |
| 5 | 39.29 miles (63.23 km) SSE | Heidelberg Airport (HDB) | Heidelberg, Baden-Württemberg, Germany | |
| 6 | 75.22 miles (121.06 km) NW | Pilanesberg International Airport (NTY) | Pilanesberg, South Africa | |
| 7 | 160.70 miles (258.63 km) WNW | Lobatse Airport (LOQ) | Lobatse, Botswana | |
| 8 | 161.80 miles (260.39 km) W | Mafikeng Airport (MBD) | Mmabatho, South Africa | |
| 9 | 169.44 miles (272.69 km) NNE | Polokwane International Airport (PTG) | Polokwane, South Africa | |
| 10 | 170.42 miles (274.27 km) NW | Sir Seretse Khama International Airport (GBE) | Gaborone, Botswana | |
| 11 | 189.29 miles (304.64 km) ENE | Kruger Mpumalanga International Airport (MQP) | Nelspruit, South Africa | |
| 12 | 198.31 miles (319.15 km) S | Leribe Airport (LRB) | Leribe, Lesotho | |
| 13 | 199.81 miles (321.56 km) ESE | Matsapha Airport (MTS) | Manzini, Swaziland | |
| 14 | 204.75 miles (329.52 km) SSE | Ladysmith Airport (LAY) | Ladysmith, KwaZulu-Natal, South Africa | |
| 15 | 214.07 miles (344.50 km) ENE | Air Force Base Hoedspruit (HDS) | Hoedspruit, South Africa | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,991.87 miles (19,299.00 km) NE | Hana Airport (HNM) | Hana, Hawaii, United States | |
| 2 | 11,981.36 miles (19,282.08 km) NE | Kahului Airport (OGG) | Kahului, Hawaii, United States | |
| 3 | 11,974.84 miles (19,271.59 km) NE | Kapalua Airport (JHM) | Lahaina, Hawaii, United States | |
| 4 | 11,974.65 miles (19,271.28 km) NE | Kalaupapa Airport (LUP) | Kalaupapa, Hawaii, United States | |
| 5 | 11,966.94 miles (19,258.87 km) NNE | Upolu Airport (UPP) | Hawi, Hawaii, United States | |
| 6 | 11,966.28 miles (19,257.81 km) NE | Molokai Airport (MKK) | Kaunakakai, Hawaii, United States | |
| 7 | 11,958.69 miles (19,245.60 km) NNE | Hilo International Airport (ITO) | Hilo, Hawaii, United States | |
| 8 | 11,957.65 miles (19,243.93 km) NNE | Waimea-Kohala Airport (MUE) | Kamuela, Hawaii, United States | |
| 9 | 11,953.83 miles (19,237.78 km) NE | Lanai Airport (LNY) | Lanai City, Hawaii, United States | |
| 10 | 11,946.38 miles (19,225.79 km) NNE | Pōhakuloa Training Area (BSF) | Camp Pohakuloa, Hawaii, United States | |
| 11 | 11,937.43 miles (19,211.39 km) NE | Wheeler AAF (HHI) | Wahiawa, Hawaii, United States | |
| 12 | 11,935.72 miles (19,208.63 km) NE | Honolulu International Airport (HNL) | Honolulu, Hawaii, United States | |
| 13 | 11,935.72 miles (19,208.63 km) NE | Hickam Field (HIK) | Honolulu, Hawaii, United States | |
| 14 | 11,933.70 miles (19,205.39 km) NE | Dillingham Airfield (HDH) | Mokuleia, Hawaii, United States | |
| 15 | 11,929.62 miles (19,198.82 km) NNE | Kona International Airport at Keāhole (KOA) | Kailua / Kona, Hawaii, United States | |