# Distance between Casper, WY (CPR) and Rhinelander, WI (RHI)

Flight distance from Casper to Rhinelander (Casper–Natrona County International Airport – Rhinelander–Oneida County Airport) is 862 miles / 1388 kilometers / 749 nautical miles. Estimated flight time is 2 hours 7 minutes.

Driving distance from Casper (CPR) to Rhinelander (RHI) is 1070 miles / 1722 kilometers and travel time by car is about 18 hours 19 minutes.

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

Shortest flight path between Casper–Natrona County International Airport (CPR) and Rhinelander–Oneida County Airport (RHI).

## How far is Rhinelander from Casper?

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

Vincenty's formula (applied above)
• 862.157 miles
• 1387.507 kilometers
• 749.194 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
• 859.929 miles
• 1383.922 kilometers
• 747.258 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 Rhinelander–Oneida County Airport
City: Rhinelander, WI
Country: United States
IATA Code: RHI
ICAO Code: KRHI
Coordinates: 45°37′52″N, 89°28′2″W

## Time difference and current local times

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

MDT

CDT

## Carbon dioxide emissions

Estimated CO2 emissions per passenger is 140 kg (310 pounds).

## Frequent Flyer Miles Calculator

Casper (CPR) → Rhinelander (RHI).

Distance:
862
Elite level bonus:
0
Booking class bonus:
0

### In total

Total frequent flyer miles:
862

Round trip?