Distance between Casper, WY (CPR) and Bismarck, ND (BIS)
Distance from Casper to Bismarck (Casper–Natrona County International Airport – Bismarck Municipal Airport) is 387 miles / 623 kilometers / 337 nautical miles.
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Casper - Bismarck
How far is Bismarck from Casper?
There are several ways to calculate distances between Casper and Bismarck. Here are two common 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 earth.
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).
Flight duration
Estimated flight time from Casper–Natrona County International Airport (CPR) to Bismarck Municipal Airport (BIS) is 1 hour 13 minutes.
Time difference and current local times
The time difference between Casper and Bismarck is 1 hour. Bismarck is 1 hour ahead of Casper.
Time Difference
Casper, WY
Bismarck, ND
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 81 kg (179 pounds).
Airport information
| A | 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 |
| B | Bismarck Municipal Airport |
|---|---|
| City: | Bismarck, ND |
| Country: | United States |
| IATA Code: | BIS |
| ICAO Code: | KBIS |
| Coordinates: | 46°46′21″N, 100°44′45″W |
Map
Casper to Bismarck flight map.
Frequent Flyer Miles Calculator
Casper (CPR) → Bismarck (BIS).
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