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.
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Casper - Sault Ste Marie
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  |
| 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  |
| 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
Sault Ste Marie
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 157 kg (346 pounds).
Frequent Flyer Miles Calculator
Casper (CPR) → Sault Ste Marie (YAM).
In total
Round trip?