Map of flight path and driving directions from Louisville to Flagstaff.
Shortest flight path between Louisville International Airport (SDF) and Flagstaff Pulliam Airport (FLG).
How far is Flagstaff from Louisville?
There are several ways to calculate distances between Louisville and Flagstaff. Here are two common methods:Vincenty's formula (applied above)
- 1451.162 miles
- 2335.419 kilometers
- 1261.025 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
- 1447.942 miles
- 2330.236 kilometers
- 1258.227 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 Flagstaff is 3 hours. Flagstaff is 3 hours behind Louisville.
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 176 kg (389 pounds).
Frequent Flyer Miles Calculator
Louisville (SDF) → Flagstaff (FLG).