How far is Aniak from Casper?
There are several ways to calculate distances between Casper and Aniak. Here are two common methods:Vincenty's formula (applied above)
- 2499.262 miles
- 4022.172 kilometers
- 2171.799 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
- 2493.023 miles
- 4012.132 kilometers
- 2166.378 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).
Estimated flight time from Casper–Natrona County International Airport (CPR) to Aniak Airport (ANI) is 5 hours 13 minutes.
Time difference and current local times
The time difference between Casper and Aniak is 2 hours. Aniak is 2 hours behind Casper.
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 279 kg (616 pounds).
Casper to Aniak flight map.
Frequent Flyer Miles Calculator
Casper (CPR) → Aniak (ANI).