Air Miles Calculator

Distance between Chicago, IL (ORD) and Bismarck, ND (BIS)

Distance from Chicago to Bismarck (Bismarck Municipal Airport – O'Hare International Airport) is 716 miles / 1152 kilometers / 622 nautical miles.

Calculations with different methods

Vincenty's formula (applied above)
  • 715.702 miles
  • 1151.810 kilometers
  • 621.928 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
  • 714.258 miles
  • 1149.486 kilometers
  • 620.673 nautical miles

The haversine formula calculates the distance between latitude/longitude points assuming a spherical earth (great-circle distance).

Flight duration

Estimated flight time from O'Hare International Airport (ORD) to Bismarck Municipal Airport (BIS) is 1 hour 51 minutes.

Time difference and current local times

There is no time difference between Chicago and Bismarck.

Time Difference

Chicago
Bismarck

Chicago, IL

 CDT

Bismarck, ND

 CDT

Airport information


A O'Hare International Airport
City: Chicago, IL
Country: United States Flag of United States
IATA Code: ORD
ICAO Code: KORD
Coordinates: 41°58′42″N, 87°54′17″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

Chicago to Bismarck flight map.

Frequent Flyer Miles Calculator

Chicago (ORD) → Bismarck (BIS).

Elite level bonus (%):
Booking class bonus (%):
Air miles:
716
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
716

Round trip?