Map of flight path and driving directions from South Bend to Montgomery.
Shortest flight path between South Bend International Airport (SBN) and Montgomery Regional Airport (MGM).
How far is Montgomery from South Bend?
There are several ways to calculate distances between South Bend and Montgomery. Here are two common methods:Vincenty's formula (applied above)
- 648.785 miles
- 1044.118 kilometers
- 563.779 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
- 650.051 miles
- 1046.156 kilometers
- 564.879 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 Montgomery is 1 hour. Montgomery is 1 hour behind South Bend.
South Bend, IN
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 119 kg (262 pounds).
Frequent Flyer Miles Calculator
South Bend (SBN) → Montgomery (MGM).