# Distance between Louisville, KY (SDF) and Pierre, SD (PIR)

Flight distance from Louisville to Pierre (Louisville International Airport – Pierre Regional Airport) is 868 miles / 1398 kilometers / 755 nautical miles. Estimated flight time is 2 hours 8 minutes.

Driving distance from Louisville (SDF) to Pierre (PIR) is 1097 miles / 1766 kilometers and travel time by car is about 18 hours 21 minutes.

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

Shortest flight path between Louisville International Airport (SDF) and Pierre Regional Airport (PIR).

## How far is Pierre from Louisville?

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

Vincenty's formula (applied above)
• 868.375 miles
• 1397.514 kilometers
• 754.597 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
• 866.945 miles
• 1395.212 kilometers
• 753.354 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 Pierre Regional Airport
City: Pierre, SD
Country: United States
IATA Code: PIR
ICAO Code: KPIR
Coordinates: 44°22′57″N, 100°17′9″W

## Time difference and current local times

The time difference between Louisville and Pierre is 1 hour. Pierre is 1 hour behind Louisville.

EDT

CDT

## Carbon dioxide emissions

Estimated CO2 emissions per passenger is 141 kg (311 pounds).

## Frequent Flyer Miles Calculator

Louisville (SDF) → Pierre (PIR).

Distance:
868
Elite level bonus:
0
Booking class bonus:
0

### In total

Total frequent flyer miles:
868

Round trip?