Air Miles Calculator

Distance between Louisville, KY (SDF) and Tok, AK (TKJ)

Flight distance from Louisville to Tok (Louisville International Airport – Tok Junction Airport) is 2907 miles / 4678 kilometers / 2526 nautical miles. Estimated flight time is 6 hours 0 minutes.

Driving distance from Louisville (SDF) to Tok (TKJ) is 3590 miles / 5778 kilometers and travel time by car is about 64 hours 21 minutes.

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

Shortest flight path between Louisville International Airport (SDF) and Tok Junction Airport (TKJ).

How far is Tok from Louisville?

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

Vincenty's formula (applied above)
  • 2906.791 miles
  • 4678.027 kilometers
  • 2525.932 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
  • 2900.691 miles
  • 4668.210 kilometers
  • 2520.632 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 Tok Junction Airport
City: Tok, AK
Country: United States Flag of United States
IATA Code: TKJ
ICAO Code: PFTO
Coordinates: 63°19′46″N, 142°57′14″W

Time difference and current local times

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

Time Difference

Louisville, KY

 EDT

Tok, AK

 AKDT

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 323 kg (712 pounds).

Frequent Flyer Miles Calculator

Louisville (SDF) → Tok (TKJ).

Distance:
2907
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
2907

Round trip?