Map of flight path and driving directions from Louisville to Chevak.
Shortest flight path between Louisville International Airport (SDF) and Chevak Airport (VAK).
How far is Chevak from Louisville?
There are several ways to calculate distances between Louisville and Chevak. Here are two common methods:Vincenty's formula (applied above)
- 3633.245 miles
- 5847.141 kilometers
- 3157.203 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
- 3624.326 miles
- 5832.787 kilometers
- 3149.453 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 Chevak is 4 hours. Chevak is 4 hours behind Louisville.
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 411 kg (906 pounds).
Frequent Flyer Miles Calculator
Louisville (SDF) → Chevak (VAK).