How far is Casper, WY, from Anchorage, AK?
The distance between Anchorage (Ted Stevens Anchorage International Airport) and Casper (Casper–Natrona County International Airport) is 2183 miles / 3513 kilometers / 1897 nautical miles.
The driving distance from Anchorage (ANC) to Casper (CPR) is 2922 miles / 4703 kilometers, and travel time by car is about 57 hours 31 minutes.
Ted Stevens Anchorage International Airport – Casper–Natrona County International Airport
Search flights
Distance from Anchorage to Casper
There are several ways to calculate the distance from Anchorage to Casper. Here are two standard 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 planet.
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).
How long does it take to fly from Anchorage to Casper?
The estimated flight time from Ted Stevens Anchorage International Airport to Casper–Natrona County International Airport is 4 hours and 37 minutes.
What is the time difference between Anchorage and Casper?
The time difference between Anchorage and Casper is 2 hours. Casper is 2 hours ahead of Anchorage.
Flight carbon footprint between Ted Stevens Anchorage International Airport (ANC) and Casper–Natrona County International Airport (CPR)
On average, flying from Anchorage to Casper generates about 238 kg of CO2 per passenger, and 238 kilograms equals 526 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Anchorage to Casper
See the map of the shortest flight path between Ted Stevens Anchorage International Airport (ANC) and Casper–Natrona County International Airport (CPR).
Airport information
| Origin | 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 |
| Destination | 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 |