Map of flight path and driving directions from South Bend to Grand Rapids.
Shortest flight path between South Bend International Airport (SBN) and Gerald R. Ford International Airport (GRR).
How far is Grand Rapids from South Bend?
There are several ways to calculate distances between South Bend and Grand Rapids. Here are two common methods:Vincenty's formula (applied above)
- 90.565 miles
- 145.751 kilometers
- 78.699 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
- 90.593 miles
- 145.795 kilometers
- 78.723 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 Grand Rapids.
South Bend, IN
Grand Rapids, MI
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 38 kg (85 pounds).
Frequent Flyer Miles Calculator
South Bend (SBN) → Grand Rapids (GRR).