Nonstop flight route between Wilmington, Ohio, United States and Eau Claire, Wisconsin, United States:
Departure Airport:

Arrival Airport:

Distance from ILN to EAU:
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- About this route
- ILN Airport Information
- EAU Airport Information
- Facts about ILN
- Facts about EAU
- Map of Nearest Airports to ILN
- List of Nearest Airports to ILN
- Map of Furthest Airports from ILN
- List of Furthest Airports from ILN
- Map of Nearest Airports to EAU
- List of Nearest Airports to EAU
- Map of Furthest Airports from EAU
- List of Furthest Airports from EAU
About this route:
A direct, nonstop flight between Wilmington Air Park (ILN), Wilmington, Ohio, United States and Chippewa Valley Regional Airport (EAU), Eau Claire, Wisconsin, United States would travel a Great Circle distance of 544 miles (or 875 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 Wilmington Air Park and Chippewa Valley Regional Airport, the route shown on this map most likely still appears to be a straight line.
Departure Airport Information:
IATA / ICAO Codes: | ILN / KILN |
Airport Name: | Wilmington Air Park |
Location: | Wilmington, Ohio, United States |
GPS Coordinates: | 39°25'41"N by 83°47'31"W |
Operator/Owner: | Clinton County Port Authority |
Airport Type: | Public |
Elevation: | 1077 feet (328 meters) |
# of Runways: | 2 |
View all routes: | Routes from ILN |
More Information: | ILN Maps & Info |
Arrival Airport Information:
IATA / ICAO Codes: | EAU / KEAU |
Airport Name: | Chippewa Valley Regional Airport |
Location: | Eau Claire, Wisconsin, United States |
GPS Coordinates: | 44°51'56"N by 91°29'3"W |
Area Served: | Eau Claire, Wisconsin |
Operator/Owner: | Eau Claire County |
Airport Type: | Public |
Elevation: | 913 feet (278 meters) |
# of Runways: | 2 |
View all routes: | Routes from EAU |
More Information: | EAU Maps & Info |
Facts about Wilmington Air Park (ILN):
- The airport opened in 1929 and a small hangar was built in 1930.
- The closest airport to Wilmington Air Park (ILN) is Dayton–Wright Brothers Airport (MGY), which is located 26 miles (41 kilometers) WNW of ILN.
- Wilmington Air Park (ILN) has 2 runways.
- The furthest airport from Wilmington Air Park (ILN) is Margaret River Airport (MGV), which is located 11,326 miles (18,227 kilometers) away in Margaret River, Western Australia, Australia.
- A comprehensive Redevelopment Study for the Wilmington Air Park was completed in December of 2011.
- The Wilmington Air Park covers an area of 2,000 acres at an elevation of 1,077 feet above mean sea level.
- The base was decommissioned as an Air Force installation in 1972 and the Community Improvement Corporation began developing the area as the Wilmington Industrial Air Park.
Facts about Chippewa Valley Regional Airport (EAU):
- Chippewa Valley Regional Airport (EAU) has 2 runways.
- The 2013 Federal sequester will result in the closure of the airport's control tower and will require pilots to rely on the Minneapolis ARTCC and pilot-to-pilot radio communication.
- The closest airport to Chippewa Valley Regional Airport (EAU) is Rice Lake Regional Airport (RIE), which is located 41 miles (66 kilometers) NNW of EAU.
- It is the largest airport in the 30-county northern Wisconsin area, and serves primarily the Chippewa Valley region, operating on a budget approved by a commission equally representing the interests of Chippewa, Eau Claire, and Dunn counties.
- Because of Chippewa Valley Regional Airport's relatively low elevation of 913 feet, planes can take off or land at Chippewa Valley Regional 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.
- In 1923, 80 acres of land in Putnam Heights were purchased to build an airport.
- Chippewa Valley Regional Airport is a public-use airport in Chippewa County, Wisconsin, United States.
- The furthest airport from Chippewa Valley Regional Airport (EAU) is Margaret River Airport (MGV), which is located 10,839 miles (17,444 kilometers) away in Margaret River, Western Australia, Australia.