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Chicago–South Bend | ORD–SBN
Calculations with different methods
- 84.016 miles
- 135.210 kilometers
- 73.008 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
- 83.812 miles
- 134.882 kilometers
- 72.831 nautical miles
The haversine formula calculates the distance between latitude/longitude points assuming a spherical earth (great-circle distance).
Estimated flight time from O'Hare International Airport (ORD) to South Bend International Airport (SBN) is 39 minutes.
Time difference and current local times
The time difference between Chicago and South Bend is 1 hour. South Bend is 1 hour ahead of Chicago.
South Bend, IN
Chicago to South Bend flight map.
Frequent Flyer Miles Calculator
Chicago (ORD) → South Bend (SBN).