Map of flight path and driving directions from Casper to Grand Junction.
Shortest flight path between Casper–Natrona County International Airport (CPR) and Grand Junction Regional Airport (GJT).
How far is Grand Junction from Casper?
There are several ways to calculate distances between Casper and Grand Junction. Here are two common methods:Vincenty's formula (applied above)
- 282.583 miles
- 454.773 kilometers
- 245.558 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
- 282.784 miles
- 455.097 kilometers
- 245.733 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).
|A||Casper–Natrona County International Airport|
|B||Grand Junction Regional Airport|
|City:||Grand Junction, CO|
Time difference and current local times
There is no time difference between Casper and Grand Junction.
Grand Junction, CO
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 67 kg (147 pounds).
Frequent Flyer Miles Calculator
Casper (CPR) → Grand Junction (GJT).