# Distance between Casper, WY (CPR) and Charlo (YCL)

Flight distance from Casper to Charlo (Casper–Natrona County International Airport – Charlo Airport) is 1959 miles / 3153 kilometers / 1703 nautical miles. Estimated flight time is 4 hours 12 minutes.

Driving distance from Casper (CPR) to Charlo (YCL) is 2394 miles / 3852 kilometers and travel time by car is about 43 hours 33 minutes.

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

Shortest flight path between Casper–Natrona County International Airport (CPR) and Charlo Airport (YCL).

## How far is Charlo from Casper?

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

Vincenty's formula (applied above)
• 1959.218 miles
• 3153.056 kilometers
• 1702.514 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
• 1953.913 miles
• 3144.519 kilometers
• 1697.904 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 Charlo Airport
City: Charlo
IATA Code: YCL
ICAO Code: CYCL
Coordinates: 47°59′26″N, 66°19′49″W

## Time difference and current local times

The time difference between Casper and Charlo is 3 hours. Charlo is 3 hours ahead of Casper.

MST

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## Carbon dioxide emissions

Estimated CO2 emissions per passenger is 214 kg (471 pounds).

## Frequent Flyer Miles Calculator

Casper (CPR) → Charlo (YCL).

Distance:
1959
Elite level bonus:
0
Booking class bonus:
0

### In total

Total frequent flyer miles:
1959

Round trip?