How far is Juneau from Casper?
There are several ways to calculate distances between Casper and Juneau. Here are two common methods:Vincenty's formula (applied above)
- 1612.319 miles
- 2594.776 kilometers
- 1401.067 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
- 1609.239 miles
- 2589.820 kilometers
- 1398.391 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 Juneau International Airport (JNU) is 3 hours 33 minutes.
Time difference and current local times
The time difference between Casper and Juneau is 2 hours. Juneau is 2 hours behind Casper.
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 177 kg (389 pounds).
Casper to Juneau flight map.
Frequent Flyer Miles Calculator
Casper (CPR) → Juneau (JNU).