Map of flight path and driving directions from Lexington to South Bend.
Shortest flight path between Lexington Blue Grass Airport (LEX) and South Bend International Airport (SBN).
How far is South Bend from Lexington?
There are several ways to calculate distances between Lexington and South Bend. Here are two common methods:Vincenty's formula (applied above)
- 269.176 miles
- 433.197 kilometers
- 233.908 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
- 269.449 miles
- 433.637 kilometers
- 234.145 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 Lexington and South Bend.
South Bend, IN
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 65 kg (142 pounds).
Frequent Flyer Miles Calculator
Lexington (LEX) → South Bend (SBN).