Air Miles Calculator

Distance between South Bend, IN (SBN) and Bridgeport, CT (BDR)

Flight distance from South Bend to Bridgeport (South Bend International Airport – Sikorsky Memorial Airport) is 685 miles / 1103 kilometers / 596 nautical miles. Estimated flight time is 1 hour 47 minutes.

Driving distance from South Bend (SBN) to Bridgeport (BDR) is 764 miles / 1229 kilometers and travel time by car is about 13 hours 25 minutes.

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

Shortest flight path between South Bend International Airport (SBN) and Sikorsky Memorial Airport (BDR).

How far is Bridgeport from South Bend?

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

Vincenty's formula (applied above)
  • 685.415 miles
  • 1103.068 kilometers
  • 595.609 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
  • 683.652 miles
  • 1100.232 kilometers
  • 594.078 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 Sikorsky Memorial Airport
City: Bridgeport, CT
Country: United States Flag of United States
IATA Code: BDR
ICAO Code: KBDR
Coordinates: 41°9′48″N, 73°7′34″W

Time difference and current local times

There is no time difference between South Bend and Bridgeport.

Time Difference

South Bend, IN

 EDT

Bridgeport, CT

 EDT

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 123 kg (271 pounds).

Frequent Flyer Miles Calculator

South Bend (SBN) → Bridgeport (BDR).

Distance:
685
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
685

Round trip?