Air Miles Calculator

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 Flag of 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 Flag of 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.

Time Difference

Casper, WY

 MST

Anchorage, AK

 AKST

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?