# 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

City: Windsor Locks, CT
Country: 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
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.

EDT

EDT

## 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?