Nonstop flight route between Columbus, Ohio, United States and Raleigh / Durham, North Carolina, United States:
Departure Airport:

Arrival Airport:

Distance from CMH to RDU:
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- About this route
- CMH Airport Information
- RDU Airport Information
- Facts about CMH
- Facts about RDU
- Map of Nearest Airports to CMH
- List of Nearest Airports to CMH
- Map of Furthest Airports from CMH
- List of Furthest Airports from CMH
- Map of Nearest Airports to RDU
- List of Nearest Airports to RDU
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- List of Furthest Airports from RDU
About this route:
A direct, nonstop flight between Port Columbus International Airport (CMH), Columbus, Ohio, United States and Raleigh–Durham International Airport (RDU), Raleigh / Durham, North Carolina, United States would travel a Great Circle distance of 362 miles (or 582 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 Port Columbus International 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: | CMH / KCMH |
Airport Name: | Port Columbus International Airport |
Location: | Columbus, Ohio, United States |
GPS Coordinates: | 39°59'53"N by 82°53'30"W |
Airport Type: | Public |
Elevation: | 815 feet (248 meters) |
# of Runways: | 2 |
View all routes: | Routes from CMH |
More Information: | CMH 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 Port Columbus International Airport (CMH):
- Port Columbus International Airport, commonly shortened to Port Columbus, is a Class C international airport located 6 miles east of downtown Columbus, Ohio, USA.
- Because of Port Columbus International Airport's relatively low elevation of 815 feet, planes can take off or land at Port Columbus 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.
- Port Columbus is currently going under a Terminal Modernization Program, which includes new terrazzo flooring throughout the airport, new restrooms, and new LED lighting.
- Port Columbus International Airport (CMH) has 2 runways.
- Today Port Columbus has service to almost all major airline hubs across the United States, exceptions being Seattle, San Francisco, and Salt Lake City.
- The furthest airport from Port Columbus International Airport (CMH) is Margaret River Airport (MGV), which is located 11,361 miles (18,284 kilometers) away in Margaret River, Western Australia, Australia.
- The closest airport to Port Columbus International Airport (CMH) is Ohio State University Airport (OSU), which is located only 11 miles (18 kilometers) WNW of CMH.
- Port Columbus International Airport was formerly a hub of America West Airlines in the 1990s, but the company closed the hub in 2003.
Facts about Raleigh–Durham International Airport (RDU):
- 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.
- Delta Air Lines has increased operations since 2010, with resumed nonstop service to Los Angeles in June 2010, followed by new nonstop service to Columbus, Fort Myers, Hartford, Miami, Orlando, St.
- After deregulation Allegheny Airlines arrived in 1979 and by 1985 Trans World Airlines, American Airlines, Ozark, People Express, New York Air, and Pan Am had all put in appearances.
- 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.
- Raleigh–Durham International Airport (RDU) has 3 runways.
- AA retained the daily nonstop flight to London, originally launched to Gatwick Airport in May 1994 with a Boeing 767-200ER.
- 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.
- 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.