# Distance between Casper, WY (CPR) and Jamestown, ND (JMS)

Flight distance from Casper to Jamestown (Casper–Natrona County International Airport – Jamestown Regional Airport) is 472 miles / 759 kilometers / 410 nautical miles. Estimated flight time is 1 hour 23 minutes.

Driving distance from Casper (CPR) to Jamestown (JMS) is 627 miles / 1009 kilometers and travel time by car is about 11 hours 3 minutes.

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

Shortest flight path between Casper–Natrona County International Airport (CPR) and Jamestown Regional Airport (JMS).

## How far is Jamestown from Casper?

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

Vincenty's formula (applied above)
• 471.898 miles
• 759.446 kilometers
• 410.068 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
• 471.135 miles
• 758.218 kilometers
• 409.405 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 Jamestown Regional Airport
City: Jamestown, ND
Country: United States
IATA Code: JMS
ICAO Code: KJMS
Coordinates: 46°55′46″N, 98°40′41″W

## Time difference and current local times

The time difference between Casper and Jamestown is 1 hour. Jamestown is 1 hour ahead of Casper.

MST

CST

## Carbon dioxide emissions

Estimated CO2 emissions per passenger is 94 kg (208 pounds).

## Frequent Flyer Miles Calculator

Casper (CPR) → Jamestown (JMS).

Distance:
472
Elite level bonus:
0
Booking class bonus:
0

### In total

Total frequent flyer miles:
472

Round trip?