Air Miles Calculator

Distance between Casper, WY (CPR) and Saint John (YSJ)

Distance from Casper to Saint John (Casper–Natrona County International Airport – Saint John Airport) is 2004 miles / 3225 kilometers / 1741 nautical miles.

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).

Flight duration

Estimated flight time from Casper–Natrona County International Airport (CPR) to Saint John Airport (YSJ) is 4 hours 17 minutes.

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.

Time Difference

Casper
Saint John

Casper, WY

 MDT

Saint John

 ADT

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 221 kg (488 pounds).

Airport information


A Casper–Natrona County International Airport
City: Casper, WY
Country: United States Flag of United States
IATA Code: CPR
ICAO Code: KCPR
Coordinates: 42°54′28″N, 106°27′50″W

B Saint John Airport
City: Saint John
Country: Canada Flag of Canada
IATA Code: YSJ
ICAO Code: CYSJ
Coordinates: 45°18′57″N, 65°53′25″W

Casper to Saint John flight path

Shortest flight path between Casper–Natrona County International Airport (CPR) and Saint John Airport (YSJ).

Frequent Flyer Miles Calculator

Casper (CPR) → Saint John (YSJ).

Elite level bonus (%):
Booking class bonus (%):
Air miles:
2004
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
2004

Round trip?