Air Miles Calculator

Distance between Louisville, KY (SDF) and Laramie, WY (LAR)

Flight distance from Louisville to Laramie (Louisville International Airport – Laramie Regional Airport) is 1081 miles / 1740 kilometers / 940 nautical miles. Estimated flight time is 2 hours 32 minutes.

Driving distance from Louisville (SDF) to Laramie (LAR) is 1204 miles / 1937 kilometers and travel time by car is about 20 hours 16 minutes.

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

Shortest flight path between Louisville International Airport (SDF) and Laramie Regional Airport (LAR).

How far is Laramie from Louisville?

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

Vincenty's formula (applied above)
  • 1081.218 miles
  • 1740.052 kilometers
  • 939.553 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
  • 1078.704 miles
  • 1736.006 kilometers
  • 937.368 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 Laramie Regional Airport
City: Laramie, WY
Country: United States Flag of United States
IATA Code: LAR
ICAO Code: KLAR
Coordinates: 41°18′43″N, 105°40′30″W

Time difference and current local times

The time difference between Louisville and Laramie is 2 hours. Laramie is 2 hours behind Louisville.

Time Difference

Louisville, KY

 EDT

Laramie, WY

 MDT

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 156 kg (343 pounds).

Frequent Flyer Miles Calculator

Louisville (SDF) → Laramie (LAR).

Distance:
1081
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
1081

Round trip?