Nonstop flight route between Dayton, Ohio, United States and Champaign-Urbana, Illinois, United States:
Departure Airport:

Arrival Airport:

Distance from DAY to CMI:
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- About this route
- DAY Airport Information
- CMI Airport Information
- Facts about DAY
- Facts about CMI
- Map of Nearest Airports to DAY
- List of Nearest Airports to DAY
- Map of Furthest Airports from DAY
- List of Furthest Airports from DAY
- Map of Nearest Airports to CMI
- List of Nearest Airports to CMI
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- List of Furthest Airports from CMI
About this route:
A direct, nonstop flight between James M. Cox Dayton International Airport (DAY), Dayton, Ohio, United States and University of Illinois Willard Airport (CMI), Champaign-Urbana, Illinois, United States would travel a Great Circle distance of 215 miles (or 346 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 James M. Cox Dayton International Airport 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: | DAY / KDAY |
Airport Name: | James M. Cox Dayton International Airport |
Location: | Dayton, Ohio, United States |
GPS Coordinates: | 39°54'7"N by 84°13'9"W |
Operator/Owner: | City of Dayton |
Airport Type: | Public |
Elevation: | 1009 feet (308 meters) |
# of Runways: | 3 |
View all routes: | Routes from DAY |
More Information: | DAY 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 James M. Cox Dayton International Airport (DAY):
- Dayton International is separate from Dayton-Wright Brothers Airport, a municipal airport south of the city in Springboro, Ohio, also owned and operated by the City of Dayton.
- The airport was a hub for Piedmont Airlines from July 1, 1982 until its merger with US Airways, which continued the Dayton hub for a year or two.
- It is headquarters for US Airways Express carrier PSA Airlines.
- The furthest airport from James M. Cox Dayton International Airport (DAY) is Margaret River Airport (MGV), which is located 11,296 miles (18,178 kilometers) away in Margaret River, Western Australia, Australia.
- In 2011 Dayton International Airport completed a new air traffic control tower.
- James M. Cox Dayton International Airport (DAY) has 3 runways.
- The closest airport to James M. Cox Dayton International Airport (DAY) is Wright-Patterson Air Force Base (FFO), which is located only 11 miles (17 kilometers) ESE of DAY.
- The airport broke ground in April 2009 for a new multi-level parking garage, which opened in the summer of 2010.
- In 1952 the city named the airport "James M.
- The extension of runway 6R pavement by 285 feet connecting to the taxiway pavement coupled with the relocation of a high pressure gas transmission main and an 8-inch service main from under the foot print of the runway extension will improve the 6R/24L runway area.
Facts about University of Illinois Willard Airport (CMI):
- 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.
- The closest airport to University of Illinois Willard Airport (CMI) is Decatur Airport (DEC), which is located 34 miles (55 kilometers) WSW of 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.
- 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.