Map of flight path and driving directions from South Bend to Florence.
Shortest flight path between South Bend International Airport (SBN) and Florence Regional Airport (FLO).
How far is Florence from South Bend?
There are several ways to calculate distances between South Bend and Florence. Here are two common methods:Vincenty's formula (applied above)
- 631.133 miles
- 1015.710 kilometers
- 548.440 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
- 631.413 miles
- 1016.161 kilometers
- 548.683 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 Florence.
South Bend, IN
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 117 kg (257 pounds).
Frequent Flyer Miles Calculator
South Bend (SBN) → Florence (FLO).