Air Miles Calculator

Distance between Windsor Locks, CT (BDL) and South Bend, IN (SBN)

Flight distance from Windsor Locks to South Bend (Bradley International Airport – South Bend International Airport) is 703 miles / 1132 kilometers / 611 nautical miles. Estimated flight time is 1 hour 49 minutes.

Driving distance from Windsor Locks (BDL) to South Bend (SBN) is 821 miles / 1321 kilometers and travel time by car is about 14 hours 25 minutes.

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

Shortest flight path between Bradley International Airport (BDL) and South Bend International Airport (SBN).

How far is South Bend from Windsor Locks?

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

Vincenty's formula (applied above)
  • 703.269 miles
  • 1131.801 kilometers
  • 611.124 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
  • 701.438 miles
  • 1128.854 kilometers
  • 609.533 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 Bradley International Airport
City: Windsor Locks, CT
Country: United States Flag of United States
IATA Code: BDL
ICAO Code: KBDL
Coordinates: 41°56′20″N, 72°40′59″W

B 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

Time difference and current local times

There is no time difference between Windsor Locks and South Bend.

Time Difference

Windsor Locks, CT

 EST

South Bend, IN

 EST

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 125 kg (275 pounds).

Frequent Flyer Miles Calculator

Windsor Locks (BDL) → South Bend (SBN).

Distance:
703
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
703

Round trip?