Nonstop flight route between Champaign-Urbana, Illinois, United States and Camp Douglas, Wisconsin, United States:
Departure Airport:

Arrival Airport:

Distance from CMI to VOK:
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- About this route
- CMI Airport Information
- VOK Airport Information
- Facts about CMI
- Facts about VOK
- 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 VOK
- List of Nearest Airports to VOK
- Map of Furthest Airports from VOK
- List of Furthest Airports from VOK
About this route:
A direct, nonstop flight between University of Illinois Willard Airport (CMI), Champaign-Urbana, Illinois, United States and Volk Field Air National Guard Base (VOK), Camp Douglas, Wisconsin, United States would travel a Great Circle distance of 288 miles (or 463 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 University of Illinois Willard Airport and Volk Field Air National Guard Base, the route shown on this map most likely still appears to be a straight line.
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: | VOK / KVOK |
Airport Name: | Volk Field Air National Guard Base |
Location: | Camp Douglas, Wisconsin, United States |
GPS Coordinates: | 43°56'20"N by 90°15'12"W |
Operator/Owner: | U.S. Air Force |
Airport Type: | Military |
Elevation: | 912 feet (278 meters) |
# of Runways: | 1 |
View all routes: | Routes from VOK |
More Information: | VOK Maps & Info |
Facts about University of Illinois Willard Airport (CMI):
- 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 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.
- The airport was dedicated on 26 October 1945.
- University of Illinois Willard Airport (CMI) has 4 runways.
- 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.
- 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.
Facts about Volk Field Air National Guard Base (VOK):
- During the Cuban missile crisis a majority of B-47 bombers with capability to drop nuclear payloads were "dispersed" to Volk, among other bases, to make it harder for the Soviets to threaten USAF assets.
- Because of Volk Field Air National Guard Base's relatively low elevation of 912 feet, planes can take off or land at Volk Field Air National Guard Base 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.
- In 1989 the site was re-designated a Combat Readiness Training Center.
- The furthest airport from Volk Field Air National Guard Base (VOK) is Margaret River Airport (MGV), which is located 10,917 miles (17,570 kilometers) away in Margaret River, Western Australia, Australia.
- Volk Field Air National Guard Base (VOK) currently has only 1 runway.
- At around midnight on 25 October 1962, a guard at the Duluth Sector Direction Center saw a figure climbing the security fence.
- The closest airport to Volk Field Air National Guard Base (VOK) is Sparta/Fort McCoy Airport (CMY), which is located 24 miles (39 kilometers) W of VOK.