Air Miles Calculator

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 Flag of United States
IATA Code: CHS
ICAO Code: KCHS
Coordinates: 32°53′54″N, 80°2′25″W

B Cavern City Air Terminal
City: Carlsbad, NM
Country: United States Flag of 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.

Time Difference

Charleston, SC

 EST

Carlsbad, NM

 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?