Map of flight path and driving directions from South Bend to Waterloo.
Shortest flight path between South Bend International Airport (SBN) and Waterloo Regional Airport (ALO).
How far is Waterloo from South Bend?
There are several ways to calculate distances between South Bend and Waterloo. Here are two common methods:Vincenty's formula (applied above)
- 317.871 miles
- 511.564 kilometers
- 276.222 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
- 317.077 miles
- 510.286 kilometers
- 275.532 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
The time difference between South Bend and Waterloo is 1 hour. Waterloo is 1 hour behind South Bend.
South Bend, IN
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 72 kg (158 pounds).
Frequent Flyer Miles Calculator
South Bend (SBN) → Waterloo (ALO).