# Distance between Charleston, SC (CHS) and Carlsbad, NM (CNM)

Flight distance from Charleston to Carlsbad (Charleston International Airport – Cavern City Air Terminal) is 1410 miles / 2269 kilometers / 1225 nautical miles. Estimated flight time is 3 hours 10 minutes.

Driving distance from Charleston (CHS) to Carlsbad (CNM) is 1562 miles / 2513 kilometers and travel time by car is about 27 hours 11 minutes.

## Map of flight path and driving directions from Charleston to Carlsbad.

Shortest flight path between Charleston International Airport (CHS) and Cavern City Air Terminal (CNM).

## How far is Carlsbad from Charleston?

There are several ways to calculate distances between Charleston and Carlsbad. Here are two common methods:

Vincenty's formula (applied above)
• 1410.033 miles
• 2269.228 kilometers
• 1225.285 nautical miles

Vincenty's formula calculates the distance between latitude/longitude points on the earth’s surface, using an ellipsoidal model of the earth.

Haversine formula
• 1407.092 miles
• 2264.494 kilometers
• 1222.729 nautical miles

The haversine formula calculates the distance between latitude/longitude points assuming a spherical earth (great-circle distance – the shortest distance between two points).

## Airport information

A Charleston International Airport
City: Charleston, SC
Country: United States
IATA Code: CHS
ICAO Code: KCHS
Coordinates: 32°53′54″N, 80°2′25″W

B Cavern City Air Terminal
Country: United States
IATA Code: CNM
ICAO Code: KCNM
Coordinates: 32°20′15″N, 104°15′46″W

## Time difference and current local times

The time difference between Charleston and Carlsbad is 2 hours. Carlsbad is 2 hours behind Charleston.

EST

MST

## Carbon dioxide emissions

Estimated CO2 emissions per passenger is 174 kg (383 pounds).

## Frequent Flyer Miles Calculator

Charleston (CHS) → Carlsbad (CNM).

Distance:
1410
Elite level bonus:
0
Booking class bonus:
0

### In total

Total frequent flyer miles:
1410

Round trip?