Nonstop flight route between Cherokee, Oklahoma, United States and Champaign-Urbana, Illinois, United States:
Departure Airport:

Arrival Airport:

Distance from CKA to CMI:
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- About this route
- CKA Airport Information
- CMI Airport Information
- Facts about CKA
- Facts about CMI
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- List of Furthest Airports from CKA
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- List of Furthest Airports from CMI
About this route:
A direct, nonstop flight between Kegelman Air Force Auxiliary Field (CKA), Cherokee, Oklahoma, United States and University of Illinois Willard Airport (CMI), Champaign-Urbana, Illinois, United States would travel a Great Circle distance of 580 miles (or 933 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 Kegelman Air Force Auxiliary Field and University of Illinois Willard Airport, the route shown on this map most likely still appears to be a straight line.
Departure Airport Information:
IATA / ICAO Codes: | CKA / KCKA |
Airport Name: | Kegelman Air Force Auxiliary Field |
Location: | Cherokee, Oklahoma, United States |
GPS Coordinates: | 36°44'17"N by 98°7'33"W |
Airport Type: | Military |
Elevation: | 1202 feet (366 meters) |
# of Runways: | 1 |
View all routes: | Routes from CKA |
More Information: | CKA 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 Kegelman Air Force Auxiliary Field (CKA):
- The furthest airport from Kegelman Air Force Auxiliary Field (CKA) is Sir Gaëtan Duval Airport (RRG), which is located 10,816 miles (17,407 kilometers) away in Rodrigues Island, Mauritius.
- Kegelman Air Force Auxiliary Field is located near the Salt Plains National Wildlife Refuge in Alfalfa County, Oklahoma, across the Great Salt Plains Lake, 20 km east of Cherokee, Oklahoma in the United States.
- The closest airport to Kegelman Air Force Auxiliary Field (CKA) is Anthony Municipal Airport (ANY), which is located 29 miles (47 kilometers) N of CKA.
- Kegelman Air Force Auxiliary Field (CKA) currently has only 1 runway.
- The field has one runway, a fire station, personnel offices and a NEXRAD tower, which is used for weather forecasting for both the military and civilian entities.
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.
- 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 airport was dedicated on 26 October 1945.
- 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.
- On January 28, 1998 President Bill Clinton was in Champaign-Urbana for a speaking engagement at Assembly Hall and arrived at Willard Airport on Air Force One.
- American Eagle has one daily flight to Dallas/Fort Worth International Airport on 50-seat ERJs, and six daily ERJ flights to Chicago's O'Hare International Airport.
- Delta Air Lines dropped Willard Airport on August 31, 2010.Vision Airlines also ceased service to Willard Airport on January 6, 2012 after 3 weeks of service.