Air Miles Calculator

Distance between Casper, WY (CPR) and Sault Ste Marie (YAM)

Flight distance from Casper to Sault Ste Marie (Casper–Natrona County International Airport – Sault Ste. Marie Airport) is 1105 miles / 1779 kilometers / 960 nautical miles. Estimated flight time is 2 hours 35 minutes.

Driving distance from Casper (CPR) to Sault Ste Marie (YAM) is 1404 miles / 2259 kilometers and travel time by car is about 24 hours 37 minutes.

Map of flight path and driving directions from Casper to Sault Ste Marie.

Shortest flight path between Casper–Natrona County International Airport (CPR) and Sault Ste. Marie Airport (YAM).

How far is Sault Ste Marie from Casper?

There are several ways to calculate distances between Casper and Sault Ste Marie. Here are two common methods:

Vincenty's formula (applied above)
  • 1105.252 miles
  • 1778.730 kilometers
  • 960.437 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
  • 1102.376 miles
  • 1774.102 kilometers
  • 957.938 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 Sault Ste. Marie Airport
City: Sault Ste Marie
Country: Canada Flag of Canada
IATA Code: YAM
ICAO Code: CYAM
Coordinates: 46°29′6″N, 84°30′33″W

Time difference and current local times

The time difference between Casper and Sault Ste Marie is 2 hours. Sault Ste Marie is 2 hours ahead of Casper.

Time Difference

Casper, WY

 MST

Sault Ste Marie

 EST

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 157 kg (346 pounds).

Frequent Flyer Miles Calculator

Casper (CPR) → Sault Ste Marie (YAM).

Distance:
1105
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
1105

Round trip?