Air Miles Calculator

Distance between Montgomery, AL (MGM) and Carlsbad, NM (CNM)

Distance from Montgomery to Carlsbad (Montgomery Regional Airport – Cavern City Air Terminal) is 1044 miles / 1681 kilometers / 907 nautical miles.

How far is Carlsbad from Montgomery?

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

Vincenty's formula (applied above)
  • 1044.319 miles
  • 1680.668 kilometers
  • 907.488 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
  • 1042.153 miles
  • 1677.183 kilometers
  • 905.606 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 Montgomery Regional Airport (MGM) to Cavern City Air Terminal (CNM) is 2 hours 28 minutes.

Time difference and current local times

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

Time Difference

Montgomery
Carlsbad

Montgomery, AL

 CDT

Carlsbad, NM

 MDT

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 154 kg (339 pounds).

Airport information


A Montgomery Regional Airport
City: Montgomery, AL
Country: United States Flag of United States
IATA Code: MGM
ICAO Code: KMGM
Coordinates: 32°18′2″N, 86°23′38″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

Montgomery to Carlsbad flight path

Shortest flight path between Montgomery Regional Airport (MGM) and Cavern City Air Terminal (CNM).

Frequent Flyer Miles Calculator

Montgomery (MGM) → Carlsbad (CNM).

Elite level bonus (%):
Booking class bonus (%):
Air miles:
1044
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
1044

Round trip?