# Distance between Casper, WY (CPR) and Carlsbad, NM (CNM)

Flight distance from Casper to Carlsbad (Casper–Natrona County International Airport – Cavern City Air Terminal) is 739 miles / 1189 kilometers / 642 nautical miles. Estimated flight time is 1 hour 53 minutes.

Driving distance from Casper (CPR) to Carlsbad (CNM) is 872 miles / 1403 kilometers and travel time by car is about 15 hours 45 minutes.

739
Miles
1189
Kilometers
642
Nautical miles
1 h 53 min
129 kg

## How far is Carlsbad from Casper?

There are several ways to calculate distances between Los Angeles and Chicago. Here are two common methods:

Vincenty's formula (applied above)
• 738.858 miles
• 1189.076 kilometers
• 642.050 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
• 740.140 miles
• 1191.139 kilometers
• 643.164 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 Casper–Natrona County International Airport to Cavern City Air Terminal is 1 hour 53 minutes.

## Time difference

There is no time difference between Casper and Carlsbad.

## Carbon dioxide emissions

On average flying from Casper to Carlsbad generates about 129 kg of CO2 per passenger, 129 kilograms is equal to 284 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

## Map of flight path and driving directions from Casper to Carlsbad

Shortest flight path between Casper–Natrona County International Airport (CPR) and Cavern City Air Terminal (CNM).

## Airport information

Origin Casper–Natrona County International Airport
City: Casper, WY
Country: United States
IATA Code: CPR
ICAO Code: KCPR
Coordinates: 42°54′28″N, 106°27′50″W
Destination Cavern City Air Terminal