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

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

Driving distance from South Bend (SBN) to Windsor Locks (BDL) is 822 miles / 1323 kilometers and travel time by car is about 14 hours 24 minutes.

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

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

## How far is Windsor Locks from South Bend?

There are several ways to calculate distances between South Bend and Windsor Locks. 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 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

City: Windsor Locks, CT
Country: United States
IATA Code: BDL
ICAO Code: KBDL
Coordinates: 41°56′20″N, 72°40′59″W

## Time difference and current local times

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

EDT

EDT

## Carbon dioxide emissions

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

## Frequent Flyer Miles Calculator

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

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

### In total

Total frequent flyer miles:
703

Round trip?