Air Miles Calculator

Distance between Casper, WY (CPR) and Grand Junction, CO (GJT)

Distance from Casper to Grand Junction (Casper–Natrona County International Airport – Grand Junction Regional Airport) is 283 miles / 455 kilometers / 246 nautical miles.

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).

Flight duration

Estimated flight time from Casper–Natrona County International Airport (CPR) to Grand Junction Regional Airport (GJT) is 1 hour 2 minutes.

Time difference and current local times

There is no time difference between Casper and Grand Junction.

Time Difference

Casper
Grand Junction

Casper, WY

 MST

Grand Junction, CO

 MST

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 64 kg (141 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 Grand Junction Regional Airport
City: Grand Junction, CO
Country: United States Flag of United States
IATA Code: GJT
ICAO Code: KGJT
Coordinates: 39°7′20″N, 108°31′37″W

Map

Casper to Grand Junction flight map.

Frequent Flyer Miles Calculator

Casper (CPR) → Grand Junction (GJT).

Elite level bonus (%):
Booking class bonus (%):
Air miles:
283
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
283

Round trip?