Air Miles Calculator

Distance between Louisville, KY (SDF) and Chevak, AK (VAK)

Flight distance from Louisville to Chevak (Louisville International Airport – Chevak Airport) is 3633 miles / 5847 kilometers / 3157 nautical miles. Estimated flight time is 7 hours 22 minutes.

Driving distance from Louisville (SDF) to Chevak (VAK) is 4593 miles / 7392 kilometers and travel time by car is about 153 hours 30 minutes.

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).

Airport information


A Louisville International Airport
City: Louisville, KY
Country: United States Flag of United States
IATA Code: SDF
ICAO Code: KSDF
Coordinates: 38°10′27″N, 85°44′9″W

B Chevak Airport
City: Chevak, AK
Country: United States Flag of United States
IATA Code: VAK
ICAO Code: PAVA
Coordinates: 61°32′1″N, 165°35′2″W

Time difference and current local times

The time difference between Louisville and Chevak is 4 hours. Chevak is 4 hours behind Louisville.

Time Difference

Louisville, KY

 EDT

Chevak, AK

 AKDT

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 411 kg (906 pounds).

Frequent Flyer Miles Calculator

Louisville (SDF) → Chevak (VAK).

Distance:
3633
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
3633

Round trip?