Nonstop flight route between Colby, Kansas, United States and Raleigh / Durham, North Carolina, United States:
Departure Airport:
 
    Arrival Airport:
 
    Distance from CBK to RDU:
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- About this route
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About this route:
A direct, nonstop flight between Colby Municipal Airport (CBK), Colby, Kansas, United States and Raleigh–Durham International Airport (RDU), Raleigh / Durham, North Carolina, United States would travel a Great Circle distance of 1,239 miles (or 1,994 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 Colby Municipal Airport and Raleigh–Durham International Airport, the route shown on this map most likely still appears to be a straight line.
Departure 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 | 
Arrival Airport Information:
| IATA / ICAO Codes: | RDU / KRDU | 
| Airport Name: | Raleigh–Durham International Airport | 
| Location: | Raleigh / Durham, North Carolina, United States | 
| GPS Coordinates: | 35°52'40"N by 78°47'14"W | 
| Area Served: | The Research Triangle Metropolitan Region of North Carolina | 
| Airport Type: | Public | 
| Elevation: | 435 feet (133 meters) | 
| # of Runways: | 3 | 
| View all routes: | Routes from RDU | 
| More Information: | RDU Maps & Info | 
Facts about Colby Municipal Airport (CBK):
- In addition to being known as "Colby Municipal Airport", another name for CBK is "Shalz Field".
- Shalz Field covers 473 acres.
- 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.
- Colby Municipal Airport (CBK) has 3 runways.
- The closest airport to Colby Municipal Airport (CBK) is Goodland Municipal Airport (GLD), which is located 35 miles (56 kilometers) W of CBK.
- Colby Municipal Airport or Shalz Field is on Kansas Highway 25, two miles north of Colby, in Thomas County, Kansas.
Facts about Raleigh–Durham International Airport (RDU):
- Raleigh–Durham International Airport has terminals 1 and 2.
- The hub's traffic peaked in 1991.
- Raleigh–Durham International Airport (RDU) has 3 runways.
- In December 2003, the Airport Authority announced plans to expand and renovate the originally 300,000-square-foot building, transforming it into a new 900,000 ft² facility.
- The furthest airport from Raleigh–Durham International Airport (RDU) is Margaret River Airport (MGV), which is located 11,639 miles (18,731 kilometers) away in Margaret River, Western Australia, Australia.
- Because of Raleigh–Durham International Airport's relatively low elevation of 435 feet, planes can take off or land at Raleigh–Durham International 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 closest airport to Raleigh–Durham International Airport (RDU) is Triangle North Executive Airport (Franklin County Airport) (LFN), which is located 27 miles (44 kilometers) ENE of RDU.
- The airport incorporates two cargo areas, North Cargo and South Cargo.
- Raleigh–Durham International Airport is a public international airport 4.5 miles northeast of the town of Morrisville in Wake County, North Carolina.




