Map of flight path and driving directions from South Bend to Liberal.
Shortest flight path between South Bend International Airport (SBN) and Liberal Mid-America Regional Airport (LBL).
How far is Liberal from South Bend?
There are several ways to calculate distances between South Bend and Liberal. Here are two common methods:Vincenty's formula (applied above)
- 846.047 miles
- 1361.581 kilometers
- 735.195 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
- 844.455 miles
- 1359.019 kilometers
- 733.812 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 Liberal is 1 hour. Liberal is 1 hour behind South Bend.
South Bend, IN
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 139 kg (306 pounds).
Frequent Flyer Miles Calculator
South Bend (SBN) → Liberal (LBL).