Map of flight path and driving directions from Louisville to Williston.
Shortest flight path between Louisville International Airport (SDF) and Williston Basin International Airport (XWA).
How far is Williston from Louisville?
There are several ways to calculate distances between Louisville and Williston. Here are two common methods:Vincenty's formula (applied above)
- 1140.467 miles
- 1835.404 kilometers
- 991.039 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
- 1138.926 miles
- 1832.924 kilometers
- 989.700 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).
Time difference and current local times
The time difference between Louisville and Williston is 2 hours. Williston is 2 hours behind Louisville.
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 159 kg (350 pounds).
Frequent Flyer Miles Calculator
Louisville (SDF) → Williston (XWA).