Nonstop flight route between Raleigh / Durham, North Carolina, United States and Lake Charles, Louisiana, United States:
Departure Airport:
 
    Arrival Airport:
 
    Distance from RDU to LCH:
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- About this route
- RDU Airport Information
- LCH Airport Information
- Facts about RDU
- Facts about LCH
- Map of Nearest Airports to RDU
- List of Nearest Airports to RDU
- Map of Furthest Airports from RDU
- List of Furthest Airports from RDU
- Map of Nearest Airports to LCH
- List of Nearest Airports to LCH
- Map of Furthest Airports from LCH
- List of Furthest Airports from LCH
About this route:
A direct, nonstop flight between Raleigh–Durham International Airport (RDU), Raleigh / Durham, North Carolina, United States and Lake Charles Regional Airport (LCH), Lake Charles, Louisiana, United States would travel a Great Circle distance of 925 miles (or 1,488 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 Raleigh–Durham International Airport and Lake Charles Regional Airport, the route shown on this map most likely still appears to be a straight line.
Departure 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 | 
Arrival Airport Information:
| IATA / ICAO Codes: | LCH / KLCH | 
| Airport Name: | Lake Charles Regional Airport | 
| Location: | Lake Charles, Louisiana, United States | 
| GPS Coordinates: | 30°7'33"N by 93°13'23"W | 
| Area Served: | Lake Charles, Louisiana | 
| Operator/Owner: | Calcasieu Parish | 
| Airport Type: | Public | 
| Elevation: | 15 feet (5 meters) | 
| # of Runways: | 2 | 
| View all routes: | Routes from LCH | 
| More Information: | LCH Maps & Info | 
Facts about Raleigh–Durham International Airport (RDU):
- 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 the 1970s, the last decade before airline deregulation, Piedmont connected RDU to Charlotte, Greensboro, New Bern, Norfolk, Richmond, Rocky Mount, Washington, Wilmington and Winston-Salem.
- In February 2011 Continental Airlines commenced its first international flight from RDU, to Cancún.
- American Airlines built a terminal at RDU between 1985 and 1987 to house a new hub operation, and offered service to 38 cities at the hub's outset in June 1987.
- 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.
- Raleigh–Durham International Airport (RDU) has 3 runways.
- The first terminal at RDU opened in 1955.
- 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.
Facts about Lake Charles Regional Airport (LCH):
- The furthest airport from Lake Charles Regional Airport (LCH) is Cocos (Keeling) Island Airport (CCK), which is located 11,040 miles (17,767 kilometers) away in Cocos Islands, Australia.
- Currently, American Eagle and ExpressJet operating as United Express both serve Lake Charles with all flights being operated by Embraer ERJ-135/ERJ-140/ERJ-145 series regional jet aircraft.
- The closest airport to Lake Charles Regional Airport (LCH) is Chennault International Airport (CWF), which is located only 8 miles (12 kilometers) NE of LCH.
- Historically, Lake Charles was served by Eastern Airlines during the 1950s with Martin 4-0-4 and Convair 340 twin prop "Silver Falcon" airliner flights to Houston via Beaumont/Port Arthur and also to Baton Rouge and New Orleans via Lafayette.
- Because of Lake Charles Regional Airport's relatively low elevation of 15 feet, planes can take off or land at Lake Charles Regional 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.
- Lake Charles Regional Airport is a public use airport located five nautical miles south of the central business district of Lake Charles, a city in Calcasieu Parish, Louisiana, United States.
- Lake Charles Regional Airport (LCH) has 2 runways.




