Map of flight path and driving directions from Louisville to Bellingham.
Shortest flight path between Louisville International Airport (SDF) and Bellingham International Airport (BLI).
How far is Bellingham from Louisville?
There are several ways to calculate distances between Louisville and Bellingham. Here are two common methods:Vincenty's formula (applied above)
- 1966.440 miles
- 3164.678 kilometers
- 1708.789 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
- 1962.110 miles
- 3157.710 kilometers
- 1705.027 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 Bellingham is 3 hours. Bellingham is 3 hours behind Louisville.
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 214 kg (473 pounds).
Frequent Flyer Miles Calculator
Louisville (SDF) → Bellingham (BLI).