Air Miles Calculator

Distance between Richmond, VA (RIC) and Casper, WY (CPR)

Flight distance from Richmond to Casper (Richmond International Airport – Casper–Natrona County International Airport) is 1578 miles / 2539 kilometers / 1371 nautical miles. Estimated flight time is 3 hours 29 minutes.

Driving distance from Richmond (RIC) to Casper (CPR) is 1900 miles / 3058 kilometers and travel time by car is about 32 hours 3 minutes.

Map of flight path and driving directions from Richmond to Casper.

Shortest flight path between Richmond International Airport (RIC) and Casper–Natrona County International Airport (CPR).

How far is Casper from Richmond?

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

Vincenty's formula (applied above)
  • 1577.605 miles
  • 2538.909 kilometers
  • 1370.901 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
  • 1573.991 miles
  • 2533.093 kilometers
  • 1367.761 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 Richmond International Airport
City: Richmond, VA
Country: United States Flag of United States
IATA Code: RIC
ICAO Code: KRIC
Coordinates: 37°30′18″N, 77°19′10″W

B Casper–Natrona County International Airport
City: Casper, WY
Country: United States Flag of United States
IATA Code: CPR
ICAO Code: KCPR
Coordinates: 42°54′28″N, 106°27′50″W

Time difference and current local times

The time difference between Richmond and Casper is 2 hours. Casper is 2 hours behind Richmond.

Time Difference

Richmond, VA

 EST

Casper, WY

 MST

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 184 kg (407 pounds).

Frequent Flyer Miles Calculator

Richmond (RIC) → Casper (CPR).

Distance:
1578
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
1578

Round trip?