Air Miles Calculator

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.

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
Bismarck

Casper, WY

 MST

Bismarck, ND

 CST

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 Flag of 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 Flag of 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).

Elite level bonus (%):
Booking class bonus (%):
Air miles:
387
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
387

Round trip?