# Distance between Louisville, KY (SDF) and Klamath Falls, OR (LMT)

Flight distance from Louisville to Klamath Falls (Louisville International Airport – Crater Lake–Klamath Regional Airport) is 1911 miles / 3075 kilometers / 1660 nautical miles. Estimated flight time is 4 hours 7 minutes.

Driving distance from Louisville (SDF) to Klamath Falls (LMT) is 2244 miles / 3612 kilometers and travel time by car is about 39 hours 21 minutes.

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

Shortest flight path between Louisville International Airport (SDF) and Crater Lake–Klamath Regional Airport (LMT).

## How far is Klamath Falls from Louisville?

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

Vincenty's formula (applied above)
• 1910.757 miles
• 3075.065 kilometers
• 1660.402 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
• 1906.120 miles
• 3067.603 kilometers
• 1656.373 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
IATA Code: SDF
ICAO Code: KSDF
Coordinates: 38°10′27″N, 85°44′9″W

B Crater Lake–Klamath Regional Airport
City: Klamath Falls, OR
Country: United States
IATA Code: LMT
ICAO Code: KLMT
Coordinates: 42°9′21″N, 121°43′58″W

## Time difference and current local times

The time difference between Louisville and Klamath Falls is 3 hours. Klamath Falls is 3 hours behind Louisville.

EDT

PDT

## Carbon dioxide emissions

Estimated CO2 emissions per passenger is 209 kg (461 pounds).

## Frequent Flyer Miles Calculator

Louisville (SDF) → Klamath Falls (LMT).

Distance:
1911
Elite level bonus:
0
Booking class bonus:
0

### In total

Total frequent flyer miles:
1911

Round trip?