Air Miles Calculator

Distance between Shreveport, LA (SHV) and Carlsbad, NM (CNM)

Flight distance from Shreveport to Carlsbad (Shreveport Regional Airport – Cavern City Air Terminal) is 610 miles / 982 kilometers / 530 nautical miles. Estimated flight time is 1 hour 39 minutes.

Driving distance from Shreveport (SHV) to Carlsbad (CNM) is 669 miles / 1077 kilometers and travel time by car is about 11 hours 33 minutes.

Map of flight path and driving directions from Shreveport to Carlsbad.

Shortest flight path between Shreveport Regional Airport (SHV) and Cavern City Air Terminal (CNM).

How far is Carlsbad from Shreveport?

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

Vincenty's formula (applied above)
  • 610.017 miles
  • 981.727 kilometers
  • 530.090 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
  • 608.750 miles
  • 979.688 kilometers
  • 528.989 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 Shreveport Regional Airport
City: Shreveport, LA
Country: United States Flag of United States
IATA Code: SHV
ICAO Code: KSHV
Coordinates: 32°26′47″N, 93°49′32″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 Shreveport and Carlsbad is 1 hour. Carlsbad is 1 hour behind Shreveport.

Time Difference

Shreveport, LA

 CST

Carlsbad, NM

 MST

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 114 kg (251 pounds).

Frequent Flyer Miles Calculator

Shreveport (SHV) → Carlsbad (CNM).

Distance:
610
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
610

Round trip?