Nonstop flight route between Carlsbad, New Mexico, United States and Charleston, South Carolina, United States:
Departure Airport:

Arrival Airport:

Distance from CNM to CHS:
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- About this route
- CNM Airport Information
- CHS Airport Information
- Facts about CNM
- Facts about CHS
- Map of Nearest Airports to CNM
- List of Nearest Airports to CNM
- Map of Furthest Airports from CNM
- List of Furthest Airports from CNM
- Map of Nearest Airports to CHS
- List of Nearest Airports to CHS
- Map of Furthest Airports from CHS
- List of Furthest Airports from CHS
About this route:
A direct, nonstop flight between Cavern City Air Terminal (CNM), Carlsbad, New Mexico, United States and Charleston International Airport (CHS), Charleston, South Carolina, United States would travel a Great Circle distance of 1,407 miles (or 2,265 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 Cavern City Air Terminal and Charleston International Airport, the route shown on this map most likely still appears to be a straight line.
Departure Airport Information:
IATA / ICAO Codes: | CNM / KCNM |
Airport Names: |
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Location: | Carlsbad, New Mexico, United States |
GPS Coordinates: | 32°20'14"N by 104°15'47"W |
Area Served: | Carlsbad, New Mexico |
Operator/Owner: | City of Carlsbad |
Airport Type: | Public |
Elevation: | 3295 feet (1,004 meters) |
# of Runways: | 4 |
View all routes: | Routes from CNM |
More Information: | CNM Maps & Info |
Arrival Airport Information:
IATA / ICAO Codes: | CHS / KCHS |
Airport Names: |
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Location: | Charleston, South Carolina, United States |
GPS Coordinates: | 32°53'54"N by 80°2'26"W |
Operator/Owner: | Charleston County Joint Base Charleston |
Airport Type: | Public / Military |
Elevation: | 46 feet (14 meters) |
# of Runways: | 2 |
View all routes: | Routes from CHS |
More Information: | CHS Maps & Info |
Facts about Cavern City Air Terminal (CNM):
- The furthest airport from Cavern City Air Terminal (CNM) is Sir Gaëtan Duval Airport (RRG), which is located 11,279 miles (18,151 kilometers) away in Rodrigues Island, Mauritius.
- In addition to being known as "Cavern City Air Terminal", another name for CNM is "(former Carlsbad Army Airfield)".
- Cavern City Air Terminal (CNM) has 4 runways.
- The closest airport to Cavern City Air Terminal (CNM) is Artesia Municipal Airport (ATS), which is located 38 miles (60 kilometers) NNW of CNM.
- The twin-engine school was replaced by Bombardier's School in mid-1942.
Facts about Charleston International Airport (CHS):
- The closest airport to Charleston International Airport (CHS) is Lowcountry Regional Airport (RBW), which is located 35 miles (56 kilometers) W of CHS.
- The furthest airport from Charleston International Airport (CHS) is Margaret River Airport (MGV), which is located 11,561 miles (18,606 kilometers) away in Margaret River, Western Australia, Australia.
- Charleston International Airport handled 2,913,265 passengers last year.
- Throughout its history, all four domestic legacy carriers and their predecessor companies have served Charleston International Airport.
- During the Korean War, the airfield was reactivated for military use and in 1952, the City of Charleston and the United States Air Force reached an agreement on control of the base and the runways—an arrangement that has been renegotiated over time and that continues to this day.
- In addition to being known as "Charleston International Airport", another name for CHS is "Charleston Field".
- Charleston International Airport (CHS) has 2 runways.
- Because of Charleston International Airport's relatively low elevation of 46 feet, planes can take off or land at Charleston 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.