Map of flight path and driving directions from Casper to Montreal.
Shortest flight path between Casper–Natrona County International Airport (CPR) and Montreal Saint-Hubert Longueuil Airport (YHU).
How far is Montreal from Casper?
There are several ways to calculate distances between Casper and Montreal. Here are two common methods:Vincenty's formula (applied above)
- 1639.252 miles
- 2638.120 kilometers
- 1424.471 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
- 1634.823 miles
- 2630.992 kilometers
- 1420.622 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 Montreal is 2 hours. Montreal is 2 hours ahead of Casper.
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 188 kg (416 pounds).
Frequent Flyer Miles Calculator
Casper (CPR) → Montreal (YHU).