Air Miles Calculator

Distance between Casper, WY (CPR) and Glasgow, MT (GGW)

Flight distance from Casper to Glasgow (Casper–Natrona County International Airport – Glasgow Valley County Airport) is 366 miles / 590 kilometers / 318 nautical miles. Estimated flight time is 1 hour 11 minutes.

Driving distance from Casper (CPR) to Glasgow (GGW) is 574 miles / 924 kilometers and travel time by car is about 10 hours 43 minutes.

Map of flight path and driving directions from Casper to Glasgow.

Shortest flight path between Casper–Natrona County International Airport (CPR) and Glasgow Valley County Airport (GGW).

How far is Glasgow from Casper?

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

Vincenty's formula (applied above)
  • 366.407 miles
  • 589.674 kilometers
  • 318.399 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
  • 366.579 miles
  • 589.951 kilometers
  • 318.548 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 Glasgow Valley County Airport
City: Glasgow, MT
Country: United States Flag of United States
IATA Code: GGW
ICAO Code: KGGW
Coordinates: 48°12′45″N, 106°36′53″W

Time difference and current local times

There is no time difference between Casper and Glasgow.

Time Difference

Casper, WY

 MST

Glasgow, MT

 MST

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 79 kg (174 pounds).

Frequent Flyer Miles Calculator

Casper (CPR) → Glasgow (GGW).

Distance:
366
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
366

Round trip?