# Distance between Casper, WY (CPR) and Anchorage, AK (ANC)

Flight distance from Casper to Anchorage (Casper–Natrona County International Airport – Ted Stevens Anchorage International Airport) is 2183 miles / 3513 kilometers / 1897 nautical miles. Estimated flight time is 4 hours 37 minutes.

Driving distance from Casper (CPR) to Anchorage (ANC) is 2941 miles / 4733 kilometers and travel time by car is about 54 hours 16 minutes.

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

Shortest flight path between Casper–Natrona County International Airport (CPR) and Ted Stevens Anchorage International Airport (ANC).

## How far is Anchorage from Casper?

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

Vincenty's formula (applied above)
• 2182.619 miles
• 3512.584 kilometers
• 1896.644 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
• 2177.575 miles
• 3504.468 kilometers
• 1892.261 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 Ted Stevens Anchorage International Airport
City: Anchorage, AK
Country: United States
IATA Code: ANC
ICAO Code: PANC
Coordinates: 61°10′27″N, 149°59′45″W

## Time difference and current local times

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

MDT

AKDT

## Carbon dioxide emissions

Estimated CO2 emissions per passenger is 238 kg (526 pounds).

## Frequent Flyer Miles Calculator

Casper (CPR) → Anchorage (ANC).

Distance:
2183
Elite level bonus:
0
Booking class bonus:
0

### In total

Total frequent flyer miles:
2183

Round trip?