Air Miles Calculator

Distance between Casper, WY (CPR) and St George, UT (SGU)

Distance from Casper to St George (Casper–Natrona County International Airport – St. George Municipal Airport) is 551 miles / 887 kilometers / 479 nautical miles.

How far is St George from Casper?

There are several ways to calculate distances between Casper and St George. Here are two common methods:

Vincenty's formula (applied above)
  • 550.962 miles
  • 886.687 kilometers
  • 478.772 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
  • 550.762 miles
  • 886.366 kilometers
  • 478.599 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. George Municipal Airport (SGU) is 1 hour 32 minutes.

Time difference and current local times

There is no time difference between Casper and St George.

Time Difference

Casper
St George

Casper, WY

 MST

St George, UT

 MST

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 106 kg (234 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. George Municipal Airport
City: St George, UT
Country: United States Flag of United States
IATA Code: SGU
ICAO Code: KSGU
Coordinates: 37°2′11″N, 113°30′37″W

Map

Casper to St George flight map.

Frequent Flyer Miles Calculator

Casper (CPR) → St George (SGU).

Elite level bonus (%):
Booking class bonus (%):
Air miles:
551
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
551

Round trip?