How far is Annette from Casper?
There are several ways to calculate distances between Casper and Annette. Here are two common methods:Vincenty's formula (applied above)
- 1404.078 miles
- 2259.644 kilometers
- 1220.110 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
- 1401.302 miles
- 2255.177 kilometers
- 1217.698 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 Annette Island Airport (ANN) is 3 hours 9 minutes.
Time difference and current local times
The time difference between Casper and Annette is 2 hours. Annette is 2 hours behind Casper.
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 168 kg (370 pounds).
Casper to Annette flight map.
Frequent Flyer Miles Calculator
Casper (CPR) → Annette (ANN).