Nonstop flight route between West Columbia (near Columbia), South Carolina, United States and Washington, D.C. / Virginia, United States:
Departure Airport:
Arrival Airport:
Distance from CAE to IAD:
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- About this route
 - CAE Airport Information
 - IAD Airport Information
 - Facts about CAE
 - Facts about IAD
 - Map of Nearest Airports to CAE
 - List of Nearest Airports to CAE
 - Map of Furthest Airports from CAE
 - List of Furthest Airports from CAE
 - Map of Nearest Airports to IAD
 - List of Nearest Airports to IAD
 - Map of Furthest Airports from IAD
 - List of Furthest Airports from IAD
 
About this route:
A direct, nonstop flight between Columbia Metropolitan Airport (CAE), West Columbia (near Columbia), South Carolina, United States and Washington Dulles International Airport (IAD), Washington, D.C. / Virginia, United States would travel a Great Circle distance of 401 miles (or 646 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 Columbia Metropolitan Airport and Washington Dulles International Airport, the route shown on this map most likely still appears to be a straight line.
Departure Airport Information:
| IATA / ICAO Codes: | CAE / KCAE | 
| Airport Name: | Columbia Metropolitan Airport | 
| Location: | West Columbia (near Columbia), South Carolina, United States | 
| GPS Coordinates: | 33°56'20"N by 81°7'9"W | 
| Area Served: | Columbia, South Carolina | 
| Airport Type: | Public | 
| Elevation: | 236 feet (72 meters) | 
| # of Runways: | 2 | 
| View all routes: | Routes from CAE | 
| More Information: | CAE Maps & Info | 
Arrival Airport Information:
| IATA / ICAO Codes: | IAD / KIAD | 
| Airport Name: | Washington Dulles International Airport | 
| Location: | Washington, D.C. / Virginia, United States | 
| GPS Coordinates: | 38°56'39"N by 77°27'20"W | 
| Area Served: | Washington metropolitan area | 
| Airport Type: | Public | 
| Elevation: | 313 feet (95 meters) | 
| # of Runways: | 5 | 
| View all routes: | Routes from IAD | 
| More Information: | IAD Maps & Info | 
Facts about Columbia Metropolitan Airport (CAE):
- The closest airport to Columbia Metropolitan Airport (CAE) is Jim Hamilton - L.B. Owens Airport (CUB), which is located only 7 miles (12 kilometers) ENE of CAE.
 - Training at Columbia Army Air Base was phased down during the summer of 1945.
 - Eastern Airlines provided service to Charlotte, Washington, and New York.
 - Because of Columbia Metropolitan Airport's relatively low elevation of 236 feet, planes can take off or land at Columbia Metropolitan 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.
 - Passenger service is provided by five scheduled airlines, with commercial cargo service being handled by three scheduled airlines and numerous air freight operators.
 - Columbia Metropolitan Airport (CAE) has 2 runways.
 - The furthest airport from Columbia Metropolitan Airport (CAE) is Margaret River Airport (MGV), which is located 11,508 miles (18,520 kilometers) away in Margaret River, Western Australia, Australia.
 - Since 2000 the airport has tried to recruit low-cost carriers, but has been unable to maintain those services.
 - Columbia Metropolitan Airport handled 1,027,699 passengers last year.
 - The airport is a hub for UPS Airlines and was a hub for Air South, a former low-cost carrier.
 - In August 1996, the UPS-owned cargo airline opened an $80 million southeastern regional hub at the airport, one of six regional hubs throughout the United States.
 
Facts about Washington Dulles International Airport (IAD):
- Because of Washington Dulles International Airport's relatively low elevation of 313 feet, planes can take off or land at Washington Dulles 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 furthest airport from Washington Dulles International Airport (IAD) is Margaret River Airport (MGV), which is located 11,659 miles (18,763 kilometers) away in Margaret River, Western Australia, Australia.
 - The closest airport to Washington Dulles International Airport (IAD) is Leesburg Executive Airport (JYO), which is located only 11 miles (17 kilometers) NNW of IAD.
 - The design included a landscaped man-made lake to collect rainwater, a low-rise hotel, and a row of office buildings along the north side of the main parking lot.
 - Washington Dulles International Airport (IAD) has 5 runways.
 - Concourse A consists of a permanent ground level set of gates designed for small planes such as regional jets and several former B concourse gates.
 - A new and permanent C/D concourse is planned as part of the D2 Dulles Development Project.
 - Conceived in early planning sessions in 1959, Dulles is one of the few remaining airports to use the mobile lounge for boarding and disembarkation from aircraft, and to transfer passengers between the midfield concourses and to and from the main terminal building.
 
