Map of flight path and driving directions from St Louis to Williston.
Shortest flight path between St. Louis Lambert International Airport (STL) and Williston Basin International Airport (XWA).
How far is Williston from St Louis?
There are several ways to calculate distances between St Louis and Williston. Here are two common methods:Vincenty's formula (applied above)
- 937.108 miles
- 1508.129 kilometers
- 814.325 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
- 936.205 miles
- 1506.676 kilometers
- 813.540 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).
|A||St. Louis Lambert International Airport|
|City:||St Louis, MO|
|B||Williston Basin International Airport|
Time difference and current local times
The time difference between St Louis and Williston is 1 hour. Williston is 1 hour behind St Louis.
St Louis, MO
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 146 kg (323 pounds).
Frequent Flyer Miles Calculator
St Louis (STL) → Williston (XWA).