Nonstop flight route between Kayes, Mali and Champaign-Urbana, Illinois, United States:
Departure Airport:
(14°28'51"N by 11°24'15"W)
Arrival Airport:
(40°2'21"N by 88°16'41"W)
Distance from KYS to CMI:
4,890.36 miles (7,870.25 km)
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- About this route
- KYS Airport Information
- CMI Airport Information
- Facts about KYS
- Facts about CMI
- Map of Nearest Airports to KYS
- List of Nearest Airports to KYS
- Map of Furthest Airports from KYS
- List of Furthest Airports from KYS
- Map of Nearest Airports to CMI
- List of Nearest Airports to CMI
- Map of Furthest Airports from CMI
- List of Furthest Airports from CMI
About this route:
A direct, nonstop flight between Kayes Airport (KYS), Kayes, Mali and University of Illinois Willard Airport (CMI), Champaign-Urbana, Illinois, United States would travel a Great Circle distance of 4,890 miles (or 7,870 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 Kayes Airport and University of Illinois Willard 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 Kayes Airport and University of Illinois Willard Airport. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
| IATA / ICAO Codes: | KYS / GAKY |
| Airport Name: | Kayes Airport |
| Location: | Kayes, Mali |
| GPS Coordinates: | 14°28'51"N by 11°24'15"W |
| Airport Type: | Public |
| Elevation: | 164 feet (50 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from KYS |
| More Information: | KYS Maps & Info |
Arrival 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 |
Facts about Kayes Airport (KYS):
- The closest airport to Kayes Airport (KYS) is Yélimané Airport (EYL), which is located 72 miles (116 kilometers) NE of KYS.
- Because of Kayes Airport's relatively low elevation of 164 feet, planes can take off or land at Kayes 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 Kayes Airport (KYS) is Maewo-Naone Airport (MWF), which is nearly antipodal to Kayes Airport (meaning Kayes Airport is almost on the exact opposite side of the Earth from Maewo-Naone Airport), and is located 12,387 miles (19,935 kilometers) away in Maewo, Vanuatu.
- Kayes Airport (KYS) currently has only 1 runway.
Facts about University of Illinois Willard Airport (CMI):
- University of Illinois Willard Airport (CMI) has 4 runways.
- 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 is served by buses from the Champaign-Urbana Mass Transit District, which connect with intercity buses and with Amtrak.
- 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.
- 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.
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 71.82 miles (115.58 km) NE | Yélimané Airport (EYL) | Yélimané, Mali |     |
| 2 | 72.13 miles (116.08 km) NW | Sélibaby Airport (SEY) | Sélibaby, Mauritania | |
| 3 | 75.48 miles (121.47 km) WNW | Bakel Airport (BXE) | Bakel, Senegal | |
| 4 | 113.90 miles (183.31 km) S | Kéniéba Airport (KNZ) | Kéniéba, Mali | |
| 5 | 132.89 miles (213.86 km) ENE | Nioro Airport (NIX) | Nioro, Mali | |
| 6 | 142.82 miles (229.85 km) SSW | Kédougou Airport (KGG) | Kédougou, Senegal | |
| 7 | 145.69 miles (234.47 km) N | Kiffa Airport (KFA) | Kiffa, Mauritania | |
| 8 | 149.31 miles (240.29 km) WNW | Ouro Sogui Airport (MAX) | Matam, Senegal | |
| 9 | 159.21 miles (256.23 km) WSW | Tambacounda Airport (TUD) | Tambacounda, Senegal | |
| 10 | 160.98 miles (259.07 km) SW | Simenti Airport (SMY) | Simenti, Senegal | |
| 11 | 181.89 miles (292.73 km) NW | Kaédi Airport (KED) | Kaédi, Mauritania | |
| 12 | 186.05 miles (299.42 km) SW | Sambailo Airport (SBI) | Koundara, Guinea | |
| 13 | 193.81 miles (311.90 km) NE | Aioun el Atrouss Airport (AEO) | Aioun El Atrouss, Mauritania | |
| 14 | 194.10 miles (312.38 km) NNE | Tamchakett Airport (THT) | Tamchakett, Mauritania | |
| 15 | 225.19 miles (362.42 km) SSW | Tata Airport (LEK) | Labé, Guinea | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 12,387.27 miles (19,935.33 km) SE | Maewo-Naone Airport (MWF) | Maewo, Vanuatu | |
| 2 | 12,366.90 miles (19,902.54 km) ESE | Gaua Airport (ZGU) | Gaua, Torba, Vanuatu | |
| 3 | 12,365.99 miles (19,901.08 km) SE | Longana Airport (LOD) | Longana, Ambae Island, Pénama Province, Vanuatu | |
| 4 | 12,362.29 miles (19,895.12 km) SSE | Sara Airport (SSR) | Sara, Vanuatu | |
| 5 | 12,355.03 miles (19,883.44 km) SE | Mota Lava Airport (MTV) | Mota Lava, Vanuatu | |
| 6 | 12,353.61 miles (19,881.15 km) ESE | Vanua Lava Airport (SLH) | Sola, Vanua Lava, Torba Province, Vanuatu | |
| 7 | 12,337.06 miles (19,854.52 km) SSE | Lonorore Airport (LNE) | Lonorore, Pentecost Island, Pénama Province, Vanuatu | |
| 8 | 12,320.94 miles (19,828.58 km) SE | Santo-Pekoa International Airport (SON) | Luganville, Vanuatu | |
| 9 | 12,305.69 miles (19,804.03 km) SSE | Craig Cove Airport (CCV) | Craig Cove, Ambrym Island, Malampa, Vanuatu | |
| 10 | 12,300.63 miles (19,795.89 km) SE | Norsup Airport (NUS) | Norsup, Malakula island, Vanuatu | |
| 11 | 12,291.22 miles (19,780.75 km) SSE | Malekoula Airport (LPM) | Lamap, Malampa, Vanuatu | |
| 12 | 12,288.62 miles (19,776.56 km) S | Lamen Bay Airport (LNB) | Lamen Bay, Epi Island, Shéfa Province, Vanuatu | |
| 13 | 12,270.26 miles (19,747.02 km) S | Tongoa Airport (TGH) | Tongoa, Shefa Province, Vanuatu | |
| 14 | 12,255.74 miles (19,723.65 km) S | Siwo Airport (EAE) | Sangafa, Emae, Shéfa, Vanuatu | |
| 15 | 12,213.70 miles (19,655.99 km) S | Bauerfield International Airport (VLI) | Port Vila, Vanuatu | |
| 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 | |