Map of flight path and driving directions from South Bend to Indianapolis.
Shortest flight path between South Bend International Airport (SBN) and Indianapolis International Airport (IND).
How far is Indianapolis from South Bend?
There are several ways to calculate distances between South Bend and Indianapolis. Here are two common methods:Vincenty's formula (applied above)
- 137.416 miles
- 221.150 kilometers
- 119.411 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
- 137.598 miles
- 221.442 kilometers
- 119.569 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).
Time difference and current local times
There is no time difference between South Bend and Indianapolis.
South Bend, IN
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 45 kg (100 pounds).
Frequent Flyer Miles Calculator
South Bend (SBN) → Indianapolis (IND).