Map of flight path and driving directions from Casper to Saint John.
Shortest flight path between Casper–Natrona County International Airport (CPR) and Saint John Airport (YSJ).
How far is Saint John from Casper?
There are several ways to calculate distances between Casper and Saint John. Here are two common methods:Vincenty's formula (applied above)
- 2003.727 miles
- 3224.687 kilometers
- 1741.191 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
- 1998.290 miles
- 3215.936 kilometers
- 1736.467 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).
Time difference and current local times
The time difference between Casper and Saint John is 3 hours. Saint John is 3 hours ahead of Casper.
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 218 kg (481 pounds).
Frequent Flyer Miles Calculator
Casper (CPR) → Saint John (YSJ).