Nonstop flight route between Bloomington, Illinois, United States and Colby, Kansas, United States:
Departure Airport:
 
    Arrival Airport:
 
    Distance from BMI to CBK:
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- About this route
- BMI Airport Information
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About this route:
A direct, nonstop flight between Central Illinois Regional Airport at Bloomington-Normal (BMI), Bloomington, Illinois, United States and Colby Municipal Airport (CBK), Colby, Kansas, United States would travel a Great Circle distance of 646 miles (or 1,040 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 Central Illinois Regional Airport at Bloomington-Normal and Colby Municipal Airport, the route shown on this map most likely still appears to be a straight line.
Departure Airport Information:
| IATA / ICAO Codes: | BMI / KBMI | 
| Airport Name: | Central Illinois Regional Airport at Bloomington-Normal | 
| Location: | Bloomington, Illinois, United States | 
| GPS Coordinates: | 40°28'37"N by 88°54'56"W | 
| Area Served: | Bloomington / Normal, Illinois | 
| Operator/Owner: | Bloomington-Normal Airport Authority | 
| Airport Type: | Public | 
| Elevation: | 871 feet (265 meters) | 
| # of Runways: | 2 | 
| View all routes: | Routes from BMI | 
| More Information: | BMI Maps & Info | 
Arrival Airport Information:
| IATA / ICAO Codes: | CBK / KCBK | 
| Airport Names: | 
 | 
| Location: | Colby, Kansas, United States | 
| GPS Coordinates: | 39°25'39"N by 101°2'48"W | 
| Area Served: | Colby, Kansas | 
| Operator/Owner: | City of Colby | 
| Airport Type: | Public | 
| Elevation: | 3187 feet (971 meters) | 
| # of Runways: | 3 | 
| View all routes: | Routes from CBK | 
| More Information: | CBK Maps & Info | 
Facts about Central Illinois Regional Airport at Bloomington-Normal (BMI):
- The closest airport to Central Illinois Regional Airport at Bloomington-Normal (BMI) is General Wayne A. Downing Peoria International Airport (PIA), which is located 43 miles (69 kilometers) WNW of BMI.
- Because of Central Illinois Regional Airport at Bloomington-Normal's relatively low elevation of 871 feet, planes can take off or land at Central Illinois Regional Airport at Bloomington-Normal 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 following summer, on July 11, 1929, a larger crowd, estimated at 15,000, gathered at the airfield for the Central Illinois Air Derby.
- The 2013 Federal sequester will result in the closure of the airport's control tower.
- Central Illinois Regional Airport at Bloomington-Normal (BMI) has 2 runways.
- The furthest airport from Central Illinois Regional Airport at Bloomington-Normal (BMI) is Margaret River Airport (MGV), which is located 11,045 miles (17,775 kilometers) away in Margaret River, Western Australia, Australia.
- Dedication of the airport was on May 30, 1928, witnessed by some 10,000 area residents.
- The National Plan of Integrated Airport Systems for 2011–2015 categorized it as a primary commercial service airport.Federal Aviation Administration records say the airport had 262,846 passenger boardings in calendar year 2008, 243,448 in 2009 and 274,677 in 2010.
- The airport covers 1,968 acres at an elevation of 871 feet.
Facts about Colby Municipal Airport (CBK):
- Colby Municipal Airport (CBK) has 3 runways.
- The airport's page at the Kansas Department of Transportation Airport Directory lists the name as Shaltz Field, but that spelling is incorrect as per the Federal Register dated March 8, 2004.
- In addition to being known as "Colby Municipal Airport", another name for CBK is "Shalz Field".
- Colby Municipal Airport or Shalz Field is on Kansas Highway 25, two miles north of Colby, in Thomas County, Kansas.
- The furthest airport from Colby Municipal Airport (CBK) is Sir Gaëtan Duval Airport (RRG), which is located 10,792 miles (17,368 kilometers) away in Rodrigues Island, Mauritius.
- The closest airport to Colby Municipal Airport (CBK) is Goodland Municipal Airport (GLD), which is located 35 miles (56 kilometers) W of CBK.




