How far is Casper, WY, from St Cloud, MN?
The distance between St Cloud (St. Cloud Regional Airport) and Casper (Casper–Natrona County International Airport) is 641 miles / 1032 kilometers / 557 nautical miles.
The driving distance from St Cloud (STC) to Casper (CPR) is 823 miles / 1324 kilometers, and travel time by car is about 14 hours 54 minutes.
St. Cloud Regional Airport – Casper–Natrona County International Airport
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Distance from St Cloud to Casper
There are several ways to calculate the distance from St Cloud to Casper. Here are two standard methods:
Vincenty's formula (applied above)- 641.447 miles
- 1032.309 kilometers
- 557.403 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- 639.865 miles
- 1029.764 kilometers
- 556.028 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 St Cloud to Casper?
The estimated flight time from St. Cloud Regional Airport to Casper–Natrona County International Airport is 1 hour and 42 minutes.
What is the time difference between St Cloud and Casper?
The time difference between St Cloud and Casper is 1 hour. Casper is 1 hour behind St Cloud.
Flight carbon footprint between St. Cloud Regional Airport (STC) and Casper–Natrona County International Airport (CPR)
On average, flying from St Cloud to Casper generates about 118 kg of CO2 per passenger, and 118 kilograms equals 260 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from St Cloud to Casper
See the map of the shortest flight path between St. Cloud Regional Airport (STC) and Casper–Natrona County International Airport (CPR).
Airport information
| Origin | St. Cloud Regional Airport |
|---|---|
| City: | St Cloud, MN |
| Country: | United States  |
| IATA Code: | STC |
| ICAO Code: | KSTC |
| Coordinates: | 45°32′47″N, 94°3′35″W |
| Destination | 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 |