Air Miles Calculator

Distance between Casper, WY (CPR) and Garden City, KS (GCK)

Flight distance from Casper to Garden City (Casper–Natrona County International Airport – Garden City Regional Airport) is 458 miles / 737 kilometers / 398 nautical miles. Estimated flight time is 1 hour 21 minutes.

Driving distance from Casper (CPR) to Garden City (GCK) is 625 miles / 1006 kilometers and travel time by car is about 10 hours 36 minutes.

Map of flight path and driving directions from Casper to Garden City.

Shortest flight path between Casper–Natrona County International Airport (CPR) and Garden City Regional Airport (GCK).

How far is Garden City from Casper?

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

Vincenty's formula (applied above)
  • 457.723 miles
  • 736.634 kilometers
  • 397.750 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
  • 457.574 miles
  • 736.394 kilometers
  • 397.621 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).

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 Garden City Regional Airport
City: Garden City, KS
Country: United States Flag of United States
IATA Code: GCK
ICAO Code: KGCK
Coordinates: 37°55′39″N, 100°43′26″W

Time difference and current local times

The time difference between Casper and Garden City is 1 hour. Garden City is 1 hour ahead of Casper.

Time Difference

Casper, WY

 MST

Garden City, KS

 CST

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 92 kg (204 pounds).

Frequent Flyer Miles Calculator

Casper (CPR) → Garden City (GCK).

Distance:
458
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
458

Round trip?