Air Miles Calculator

Distance between South Bend, IN (SBN) and Westerly, RI (WST)

Flight distance from South Bend to Westerly (South Bend International Airport – Westerly State Airport) is 752 miles / 1211 kilometers / 654 nautical miles. Estimated flight time is 1 hour 55 minutes.

Driving distance from South Bend (SBN) to Westerly (WST) is 842 miles / 1355 kilometers and travel time by car is about 15 hours 0 minutes.

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

Shortest flight path between South Bend International Airport (SBN) and Westerly State Airport (WST).

How far is Westerly from South Bend?

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

Vincenty's formula (applied above)
  • 752.191 miles
  • 1210.534 kilometers
  • 653.636 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
  • 750.247 miles
  • 1207.405 kilometers
  • 651.947 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 Westerly State Airport
City: Westerly, RI
Country: United States Flag of United States
IATA Code: WST
ICAO Code: KWST
Coordinates: 41°20′58″N, 71°48′12″W

Time difference and current local times

There is no time difference between South Bend and Westerly.

Time Difference

South Bend, IN

 EDT

Westerly, RI

 EDT

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 130 kg (287 pounds).

Frequent Flyer Miles Calculator

South Bend (SBN) → Westerly (WST).

Distance:
752
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
752

Round trip?