Map of flight path and driving directions from Louisville to Fairbanks.
Shortest flight path between Louisville International Airport (SDF) and Fairbanks International Airport (FAI).
How far is Fairbanks from Louisville?
There are several ways to calculate distances between Louisville and Fairbanks. Here are two common methods:Vincenty's formula (applied above)
- 3067.182 miles
- 4936.152 kilometers
- 2665.309 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
- 3060.580 miles
- 4925.526 kilometers
- 2659.571 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 Fairbanks is 4 hours. Fairbanks is 4 hours behind Louisville.
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 342 kg (755 pounds).
Frequent Flyer Miles Calculator
Louisville (SDF) → Fairbanks (FAI).