Air Miles Calculator

Distance between Louisville, KY (SDF) and Twin Falls, ID (TWF)

Flight distance from Louisville to Twin Falls (Louisville International Airport – Magic Valley Regional Airport) is 1539 miles / 2477 kilometers / 1338 nautical miles. Estimated flight time is 3 hours 24 minutes.

Driving distance from Louisville (SDF) to Twin Falls (TWF) is 1770 miles / 2848 kilometers and travel time by car is about 29 hours 9 minutes.

Map of flight path and driving directions from Louisville to Twin Falls.

Shortest flight path between Louisville International Airport (SDF) and Magic Valley Regional Airport (TWF).

How far is Twin Falls from Louisville?

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

Vincenty's formula (applied above)
  • 1539.353 miles
  • 2477.349 kilometers
  • 1337.661 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
  • 1535.702 miles
  • 2471.473 kilometers
  • 1334.489 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 Magic Valley Regional Airport
City: Twin Falls, ID
Country: United States Flag of United States
IATA Code: TWF
ICAO Code: KTWF
Coordinates: 42°28′54″N, 114°29′16″W

Time difference and current local times

The time difference between Louisville and Twin Falls is 2 hours. Twin Falls is 2 hours behind Louisville.

Time Difference

Louisville, KY

 EDT

Twin Falls, ID

 MDT

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 182 kg (401 pounds).

Frequent Flyer Miles Calculator

Louisville (SDF) → Twin Falls (TWF).

Distance:
1539
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
1539

Round trip?