Air Miles Calculator

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 Flag of United States
IATA Code: BOI
ICAO Code: KBOI
Coordinates: 43°33′51″N, 116°13′22″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

There is no time difference between Boise and Carlsbad.

Time Difference

Boise, ID

 MST

Carlsbad, NM

 MST

Carbon dioxide emissions

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

Frequent Flyer Miles Calculator

Boise (BOI) → Carlsbad (CNM).

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

In total

Total frequent flyer miles:
1011

Round trip?