# Distance between Casper, WY (CPR) and Yuma, AZ (YUM)

Flight distance from Casper to Yuma (Casper–Natrona County International Airport – Yuma International Airport) is 835 miles / 1343 kilometers / 725 nautical miles. Estimated flight time is 2 hours 4 minutes.

Driving distance from Casper (CPR) to Yuma (YUM) is 1098 miles / 1767 kilometers and travel time by car is about 19 hours 35 minutes.

## Map of flight path and driving directions from Casper to Yuma.

Shortest flight path between Casper–Natrona County International Airport (CPR) and Yuma International Airport (YUM).

## How far is Yuma from Casper?

There are several ways to calculate distances between Casper and Yuma. Here are two common methods:

Vincenty's formula (applied above)
• 834.795 miles
• 1343.473 kilometers
• 725.417 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
• 835.327 miles
• 1344.329 kilometers
• 725.880 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 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

B Yuma International Airport
City: Yuma, AZ
Country: United States
IATA Code: YUM
ICAO Code: KNYL
Coordinates: 32°39′23″N, 114°36′21″W

## Time difference and current local times

The time difference between Casper and Yuma is 1 hour. Yuma is 1 hour behind Casper.

MDT

MST

## Carbon dioxide emissions

Estimated CO2 emissions per passenger is 138 kg (304 pounds).

## Frequent Flyer Miles Calculator

Casper (CPR) → Yuma (YUM).

Distance:
835
Elite level bonus:
0
Booking class bonus:
0

### In total

Total frequent flyer miles:
835

Round trip?