# Distance between Boise, ID (BOI) and Carlsbad, NM (CNM)

Flight distance from Boise to Carlsbad (Boise Airport – Cavern City Air Terminal) is 1011 miles / 1627 kilometers / 878 nautical miles. Estimated flight time is 2 hours 24 minutes.

Driving distance from Boise (BOI) to Carlsbad (CNM) is 1212 miles / 1950 kilometers and travel time by car is about 21 hours 41 minutes.

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

Shortest flight path between Boise Airport (BOI) and Cavern City Air Terminal (CNM).

## How far is Carlsbad from Boise?

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

Vincenty's formula (applied above)
• 1010.813 miles
• 1626.747 kilometers
• 878.373 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
• 1010.884 miles
• 1626.860 kilometers
• 878.434 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 Boise Airport
City: Boise, ID
Country: United States
IATA Code: BOI
ICAO Code: KBOI
Coordinates: 43°33′51″N, 116°13′22″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

There is no time difference between Boise and Carlsbad.

MST

MST

## Carbon dioxide emissions

Estimated CO2 emissions per passenger is 152 kg (334 pounds).

## Frequent Flyer Miles Calculator

Distance:
1011
Elite level bonus:
0
Booking class bonus:
0

### In total

Total frequent flyer miles:
1011

Round trip?