Map of flight path and driving directions from Louisville to Billings.
Shortest flight path between Louisville International Airport (SDF) and Billings Logan International Airport (BIL).
How far is Billings from Louisville?
There are several ways to calculate distances between Louisville and Billings. Here are two common methods:Vincenty's formula (applied above)
- 1281.133 miles
- 2061.784 kilometers
- 1113.275 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
- 1278.593 miles
- 2057.695 kilometers
- 1111.067 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 Billings is 2 hours. Billings is 2 hours behind Louisville.
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 166 kg (365 pounds).
Frequent Flyer Miles Calculator
Louisville (SDF) → Billings (BIL).