How far is Casper, WY, from Kalispell, MT?
The distance between Kalispell (Glacier Park International Airport) and Casper (Casper–Natrona County International Airport) is 530 miles / 854 kilometers / 461 nautical miles.
The driving distance from Kalispell (FCA) to Casper (CPR) is 739 miles / 1190 kilometers, and travel time by car is about 13 hours 3 minutes.
Glacier Park International Airport – Casper–Natrona County International Airport
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Distance from Kalispell to Casper
There are several ways to calculate the distance from Kalispell to Casper. Here are two standard methods:
Vincenty's formula (applied above)- 530.382 miles
- 853.567 kilometers
- 460.889 nautical miles
Vincenty's formula calculates the distance between latitude/longitude points on the earth's surface using an ellipsoidal model of the planet.
Haversine formula- 529.747 miles
- 852.546 kilometers
- 460.338 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).
How long does it take to fly from Kalispell to Casper?
The estimated flight time from Glacier Park International Airport to Casper–Natrona County International Airport is 1 hour and 30 minutes.
What is the time difference between Kalispell and Casper?
Flight carbon footprint between Glacier Park International Airport (FCA) and Casper–Natrona County International Airport (CPR)
On average, flying from Kalispell to Casper generates about 103 kg of CO2 per passenger, and 103 kilograms equals 227 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Kalispell to Casper
See the map of the shortest flight path between Glacier Park International Airport (FCA) and Casper–Natrona County International Airport (CPR).
Airport information
| Origin | Glacier Park International Airport |
|---|---|
| City: | Kalispell, MT |
| Country: | United States  |
| IATA Code: | FCA |
| ICAO Code: | KGPI |
| Coordinates: | 48°18′37″N, 114°15′21″W |
| Destination | Casper–Natrona County International Airport |
|---|---|
| City: | Casper, WY |
| Country: | United States |
| IATA Code: | CPR |
| ICAO Code: | KCPR |
| Coordinates: | 42°54′28″N, 106°27′50″W |