Air Miles Calculator

Distance between Huntsville, AL (HSV) and Carlsbad, NM (CNM)

Distance from Huntsville to Carlsbad (Huntsville International Airport – Cavern City Air Terminal) is 1021 miles / 1643 kilometers / 887 nautical miles.

How far is Carlsbad from Huntsville?

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

Vincenty's formula (applied above)
  • 1020.907 miles
  • 1642.991 kilometers
  • 887.144 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
  • 1018.842 miles
  • 1639.667 kilometers
  • 885.349 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).

Flight duration

Estimated flight time from Huntsville International Airport (HSV) to Cavern City Air Terminal (CNM) is 2 hours 25 minutes.

Time difference and current local times

The time difference between Huntsville and Carlsbad is 1 hour. Carlsbad is 1 hour behind Huntsville.

Time Difference

Huntsville
Carlsbad

Huntsville, AL

 CDT

Carlsbad, NM

 MDT

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 152 kg (335 pounds).

Airport information


A Huntsville International Airport
City: Huntsville, AL
Country: United States Flag of United States
IATA Code: HSV
ICAO Code: KHSV
Coordinates: 34°38′13″N, 86°46′30″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

Huntsville to Carlsbad flight path

Shortest flight path between Huntsville International Airport (HSV) and Cavern City Air Terminal (CNM).

Frequent Flyer Miles Calculator

Huntsville (HSV) → Carlsbad (CNM).

Elite level bonus (%):
Booking class bonus (%):
Air miles:
1021
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
1021

Round trip?