Air Miles Calculator

Distance between Casper, WY (CPR) and Columbus, OH (CMH)

Flight distance from Casper to Columbus (Casper–Natrona County International Airport – John Glenn Columbus International Airport) is 1236 miles / 1989 kilometers / 1074 nautical miles. Estimated flight time is 2 hours 50 minutes.

Driving distance from Casper (CPR) to Columbus (CMH) is 1445 miles / 2326 kilometers and travel time by car is about 24 hours 20 minutes.

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

Shortest flight path between Casper–Natrona County International Airport (CPR) and John Glenn Columbus International Airport (CMH).

How far is Columbus from Casper?

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

Vincenty's formula (applied above)
  • 1236.021 miles
  • 1989.182 kilometers
  • 1074.073 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
  • 1232.951 miles
  • 1984.242 kilometers
  • 1071.405 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 Flag of United States
IATA Code: CPR
ICAO Code: KCPR
Coordinates: 42°54′28″N, 106°27′50″W

B John Glenn Columbus International Airport
City: Columbus, OH
Country: United States Flag of United States
IATA Code: CMH
ICAO Code: KCMH
Coordinates: 39°59′52″N, 82°53′30″W

Time difference and current local times

The time difference between Casper and Columbus is 2 hours. Columbus is 2 hours ahead of Casper.

Time Difference

Casper, WY

 MST

Columbus, OH

 EST

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 163 kg (359 pounds).

Frequent Flyer Miles Calculator

Casper (CPR) → Columbus (CMH).

Distance:
1236
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
1236

Round trip?