How far is Casper, WY, from Bismarck, ND?
The distance between Bismarck (Bismarck Municipal Airport) and Casper (Casper–Natrona County International Airport) is 387 miles / 623 kilometers / 337 nautical miles.
The driving distance from Bismarck (BIS) to Casper (CPR) is 535 miles / 861 kilometers, and travel time by car is about 10 hours 27 minutes.
Bismarck Municipal Airport – Casper–Natrona County International Airport
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Distance from Bismarck to Casper
There are several ways to calculate the distance from Bismarck to Casper. Here are two standard methods:
Vincenty's formula (applied above)- 387.275 miles
- 623.258 kilometers
- 336.532 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- 386.820 miles
- 622.526 kilometers
- 336.137 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 Bismarck to Casper?
The estimated flight time from Bismarck Municipal Airport to Casper–Natrona County International Airport is 1 hour and 13 minutes.
What is the time difference between Bismarck and Casper?
The time difference between Bismarck and Casper is 1 hour. Casper is 1 hour behind Bismarck.
Flight carbon footprint between Bismarck Municipal Airport (BIS) and Casper–Natrona County International Airport (CPR)
On average, flying from Bismarck to Casper generates about 82 kg of CO2 per passenger, and 82 kilograms equals 181 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Bismarck to Casper
See the map of the shortest flight path between Bismarck Municipal Airport (BIS) and Casper–Natrona County International Airport (CPR).
Airport information
| Origin | Bismarck Municipal Airport |
|---|---|
| City: | Bismarck, ND |
| Country: | United States  |
| IATA Code: | BIS |
| ICAO Code: | KBIS |
| Coordinates: | 46°46′21″N, 100°44′45″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 |