Air Miles Calculator

Distance between South Bend, IN (SBN) and Brookings, SD (BKX)

Flight distance from South Bend to Brookings (South Bend International Airport – Brookings Regional Airport) is 561 miles / 903 kilometers / 487 nautical miles. Estimated flight time is 1 hour 33 minutes.

Driving distance from South Bend (SBN) to Brookings (BKX) is 713 miles / 1148 kilometers and travel time by car is about 12 hours 20 minutes.

Map of flight path and driving directions from South Bend to Brookings.

Shortest flight path between South Bend International Airport (SBN) and Brookings Regional Airport (BKX).

How far is Brookings from South Bend?

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

Vincenty's formula (applied above)
  • 560.820 miles
  • 902.552 kilometers
  • 487.339 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
  • 559.526 miles
  • 900.470 kilometers
  • 486.215 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 South Bend International Airport
City: South Bend, IN
Country: United States Flag of United States
IATA Code: SBN
ICAO Code: KSBN
Coordinates: 41°42′31″N, 86°19′2″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 South Bend and Brookings is 1 hour. Brookings is 1 hour behind South Bend.

Time Difference

South Bend, IN

 EDT

Brookings, SD

 CDT

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 108 kg (237 pounds).

Frequent Flyer Miles Calculator

South Bend (SBN) → Brookings (BKX).

Distance:
561
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
561

Round trip?