Air Miles Calculator

Distance between Casper, WY (CPR) and Montreal (YHU)

Flight distance from Casper to Montreal (Casper–Natrona County International Airport – Montreal Saint-Hubert Longueuil Airport) is 1639 miles / 2638 kilometers / 1424 nautical miles. Estimated flight time is 3 hours 36 minutes.

Driving distance from Casper (CPR) to Montreal (YHU) is 1921 miles / 3091 kilometers and travel time by car is about 34 hours 22 minutes.

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).

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 Montreal Saint-Hubert Longueuil Airport
City: Montreal
Country: Canada Flag of Canada
IATA Code: YHU
ICAO Code: CYHU
Coordinates: 45°31′3″N, 73°25′0″W

Time difference and current local times

The time difference between Casper and Montreal is 2 hours. Montreal is 2 hours ahead of Casper.

Time Difference

Casper, WY

 MDT

Montreal

 EDT

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 188 kg (416 pounds).

Frequent Flyer Miles Calculator

Casper (CPR) → Montreal (YHU).

Distance:
1639
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
1639

Round trip?