Map of flight path and driving directions from South Bend to Champaign.
Shortest flight path between South Bend International Airport (SBN) and University of Illinois Willard Airport (CMI).
How far is Champaign from South Bend?
There are several ways to calculate distances between South Bend and Champaign. Here are two common methods:Vincenty's formula (applied above)
- 154.327 miles
- 248.365 kilometers
- 134.107 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
- 154.264 miles
- 248.264 kilometers
- 134.052 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 Champaign is 1 hour. Champaign is 1 hour behind South Bend.
South Bend, IN
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 48 kg (105 pounds).
Frequent Flyer Miles Calculator
South Bend (SBN) → Champaign (CMI).