How far is Carlsbad, NM, from Huntsville, AL?
The distance between Huntsville (Huntsville International Airport) and Carlsbad (Cavern City Air Terminal) is 1021 miles / 1643 kilometers / 887 nautical miles.
The driving distance from Huntsville (HSV) to Carlsbad (CNM) is 1133 miles / 1823 kilometers, and travel time by car is about 20 hours 55 minutes.
Huntsville International Airport – Cavern City Air Terminal
Search flights
Distance from Huntsville to Carlsbad
There are several ways to calculate the distance from Huntsville to Carlsbad. Here are two standard 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 planet.
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).
How long does it take to fly from Huntsville to Carlsbad?
The estimated flight time from Huntsville International Airport to Cavern City Air Terminal is 2 hours and 25 minutes.
What is the time difference between Huntsville and Carlsbad?
The time difference between Huntsville and Carlsbad is 1 hour. Carlsbad is 1 hour behind Huntsville.
Flight carbon footprint between Huntsville International Airport (HSV) and Cavern City Air Terminal (CNM)
On average, flying from Huntsville to Carlsbad generates about 152 kg of CO2 per passenger, and 152 kilograms equals 335 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Huntsville to Carlsbad
See the map of the shortest flight path between Huntsville International Airport (HSV) and Cavern City Air Terminal (CNM).
Airport information
| Origin | Huntsville International Airport |
|---|---|
| City: | Huntsville, AL |
| Country: | United States  |
| IATA Code: | HSV |
| ICAO Code: | KHSV |
| Coordinates: | 34°38′13″N, 86°46′30″W |
| Destination | Cavern City Air Terminal |
|---|---|
| City: | Carlsbad, NM |
| Country: | United States |
| IATA Code: | CNM |
| ICAO Code: | KCNM |
| Coordinates: | 32°20′15″N, 104°15′46″W |