Air Miles Calculator

Distance between Louisville, KY (SDF) and Brookings, SD (BKX)

Flight distance from Louisville to Brookings (Louisville International Airport – Brookings Regional Airport) is 715 miles / 1150 kilometers / 621 nautical miles. Estimated flight time is 1 hour 51 minutes.

Driving distance from Louisville (SDF) to Brookings (BKX) is 928 miles / 1493 kilometers and travel time by car is about 15 hours 44 minutes.

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

Shortest flight path between Louisville International Airport (SDF) and Brookings Regional Airport (BKX).

How far is Brookings from Louisville?

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

Vincenty's formula (applied above)
  • 714.580 miles
  • 1150.004 kilometers
  • 620.953 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
  • 713.696 miles
  • 1148.582 kilometers
  • 620.185 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 Brookings Regional Airport
City: Brookings, SD
Country: United States Flag of United States
IATA Code: BKX
ICAO Code: KBKX
Coordinates: 44°18′17″N, 96°49′0″W

Time difference and current local times

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

Time Difference

Louisville, KY

 EDT

Brookings, SD

 CDT

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 126 kg (278 pounds).

Frequent Flyer Miles Calculator

Louisville (SDF) → Brookings (BKX).

Distance:
715
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
715

Round trip?