How far is Pierre, SD, from Casper, WY?
The distance between Casper (Casper–Natrona County International Airport) and Pierre (Pierre Regional Airport) is 326 miles / 525 kilometers / 283 nautical miles.
The driving distance from Casper (CPR) to Pierre (PIR) is 453 miles / 729 kilometers, and travel time by car is about 8 hours 22 minutes.
Casper–Natrona County International Airport – Pierre Regional Airport
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Distance from Casper to Pierre
There are several ways to calculate the distance from Casper to Pierre. Here are two standard methods:
Vincenty's formula (applied above)- 325.931 miles
- 524.536 kilometers
- 283.227 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- 325.160 miles
- 523.294 kilometers
- 282.556 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 Casper to Pierre?
The estimated flight time from Casper–Natrona County International Airport to Pierre Regional Airport is 1 hour and 7 minutes.
What is the time difference between Casper and Pierre?
The time difference between Casper and Pierre is 1 hour. Pierre is 1 hour ahead of Casper.
Flight carbon footprint between Casper–Natrona County International Airport (CPR) and Pierre Regional Airport (PIR)
On average, flying from Casper to Pierre generates about 73 kg of CO2 per passenger, and 73 kilograms equals 161 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Casper to Pierre
See the map of the shortest flight path between Casper–Natrona County International Airport (CPR) and Pierre Regional Airport (PIR).
Airport information
| Origin | 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 |
| Destination | Pierre Regional Airport |
|---|---|
| City: | Pierre, SD |
| Country: | United States |
| IATA Code: | PIR |
| ICAO Code: | KPIR |
| Coordinates: | 44°22′57″N, 100°17′9″W |