Map of flight path from Louisville to Bethel.
Shortest flight path between Louisville International Airport (SDF) and Bethel Airport (BET).
How far is Bethel from Louisville?
There are several ways to calculate distances between Louisville and Bethel. Here are two common methods:Vincenty's formula (applied above)
- 3520.766 miles
- 5666.124 kilometers
- 3059.462 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
- 3512.202 miles
- 5652.342 kilometers
- 3052.020 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 Bethel is 4 hours. Bethel is 4 hours behind Louisville.
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 397 kg (876 pounds).
Frequent Flyer Miles Calculator
Louisville (SDF) → Bethel (BET).