Air Miles Calculator

Distance between Casper, WY (CPR) and St Cloud, MN (STC)

Distance from Casper to St Cloud (Casper–Natrona County International Airport – St. Cloud Regional Airport) is 641 miles / 1032 kilometers / 557 nautical miles.

How far is St Cloud from Casper?

There are several ways to calculate distances between Casper and St Cloud. Here are two common 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 earth.

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).

Flight duration

Estimated flight time from Casper–Natrona County International Airport (CPR) to St. Cloud Regional Airport (STC) is 1 hour 42 minutes.

Time difference and current local times

The time difference between Casper and St Cloud is 1 hour. St Cloud is 1 hour ahead of Casper.

Time Difference

Casper
St Cloud

Casper, WY

 MDT

St Cloud, MN

 CDT

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 118 kg (260 pounds).

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 St. Cloud Regional Airport
City: St Cloud, MN
Country: United States Flag of United States
IATA Code: STC
ICAO Code: KSTC
Coordinates: 45°32′47″N, 94°3′35″W

Casper to St Cloud flight path

Shortest flight path between Casper–Natrona County International Airport (CPR) and St. Cloud Regional Airport (STC).

Frequent Flyer Miles Calculator

Casper (CPR) → St Cloud (STC).

Elite level bonus (%):
Booking class bonus (%):
Air miles:
641
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
641

Round trip?