Air Miles Calculator

Distance between St Louis, MO (STL) and Bismarck, ND (BIS)

Flight distance from St Louis to Bismarck (St. Louis Lambert International Airport – Bismarck Municipal Airport) is 764 miles / 1229 kilometers / 664 nautical miles. Estimated flight time is 1 hour 56 minutes.

Driving distance from St Louis (STL) to Bismarck (BIS) is 1025 miles / 1649 kilometers and travel time by car is about 16 hours 54 minutes.

Map of flight path and driving directions from St Louis to Bismarck.

Shortest flight path between St. Louis Lambert International Airport (STL) and Bismarck Municipal Airport (BIS).

How far is Bismarck from St Louis?

There are several ways to calculate distances between St Louis and Bismarck. Here are two common methods:

Vincenty's formula (applied above)
  • 763.758 miles
  • 1229.149 kilometers
  • 663.687 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
  • 763.184 miles
  • 1228.225 kilometers
  • 663.188 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).

Airport information


A St. Louis Lambert International Airport
City: St Louis, MO
Country: United States Flag of United States
IATA Code: STL
ICAO Code: KSTL
Coordinates: 38°44′55″N, 90°22′12″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

Time difference and current local times

There is no time difference between St Louis and Bismarck.

Time Difference

St Louis, MO

 CST

Bismarck, ND

 CST

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 131 kg (289 pounds).

Frequent Flyer Miles Calculator

St Louis (STL) → Bismarck (BIS).

Distance:
764
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
764

Round trip?