Air Miles Calculator

Distance between Louisville, KY (SDF) and Sitka, AK (SIT)

Flight distance from Louisville to Sitka (Louisville International Airport – Sitka Rocky Gutierrez Airport) is 2582 miles / 4155 kilometers / 2243 nautical miles. Estimated flight time is 5 hours 23 minutes.

Driving distance from Louisville (SDF) to Sitka (SIT) is 3427 miles / 5516 kilometers and travel time by car is about 74 hours 44 minutes.

Map of flight path and driving directions from Louisville to Sitka.

Shortest flight path between Louisville International Airport (SDF) and Sitka Rocky Gutierrez Airport (SIT).

How far is Sitka from Louisville?

There are several ways to calculate distances between Louisville and Sitka. Here are two common methods:

Vincenty's formula (applied above)
  • 2581.719 miles
  • 4154.874 kilometers
  • 2243.453 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
  • 2576.214 miles
  • 4146.015 kilometers
  • 2238.669 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 Sitka Rocky Gutierrez Airport
City: Sitka, AK
Country: United States Flag of United States
IATA Code: SIT
ICAO Code: PASI
Coordinates: 57°2′49″N, 135°21′43″W

Time difference and current local times

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

Time Difference

Louisville, KY

 EDT

Sitka, AK

 AKDT

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 285 kg (628 pounds).

Frequent Flyer Miles Calculator

Louisville (SDF) → Sitka (SIT).

Distance:
2582
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
2582

Round trip?