How far is Saint John from Casper, WY?
The distance between Casper (Casper–Natrona County International Airport) and Saint John (Saint John Airport) is 2004 miles / 3225 kilometers / 1741 nautical miles.
The driving distance from Casper (CPR) to Saint John (YSJ) is 2381 miles / 3832 kilometers, and travel time by car is about 46 hours 35 minutes.
Casper–Natrona County International Airport – Saint John Airport
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Distance from Casper to Saint John
There are several ways to calculate the distance from Casper to Saint John. Here are two standard 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 planet.
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).
How long does it take to fly from Casper to Saint John?
The estimated flight time from Casper–Natrona County International Airport to Saint John Airport is 4 hours and 17 minutes.
What is the time difference between Casper and Saint John?
The time difference between Casper and Saint John is 3 hours. Saint John is 3 hours ahead of Casper.
Flight carbon footprint between Casper–Natrona County International Airport (CPR) and Saint John Airport (YSJ)
On average, flying from Casper to Saint John generates about 218 kg of CO2 per passenger, and 218 kilograms equals 481 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Casper to Saint John
See the map of the shortest flight path between Casper–Natrona County International Airport (CPR) and Saint John Airport (YSJ).
Airport information
| Origin | Casper–Natrona County International Airport |
|---|---|
| City: | Casper, WY |
| Country: | United States  |
| IATA Code: | CPR |
| ICAO Code: | KCPR |
| Coordinates: | 42°54′28″N, 106°27′50″W |
| Destination | Saint John Airport |
|---|---|
| City: | Saint John |
| Country: | Canada  |
| IATA Code: | YSJ |
| ICAO Code: | CYSJ |
| Coordinates: | 45°18′57″N, 65°53′25″W |