Map of flight path and driving directions from South Bend to Billings.
Shortest flight path between South Bend International Airport (SBN) and Billings Logan International Airport (BIL).
How far is Billings from South Bend?
There are several ways to calculate distances between South Bend and Billings. Here are two common methods:Vincenty's formula (applied above)
- 1143.487 miles
- 1840.264 kilometers
- 993.663 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
- 1140.627 miles
- 1835.661 kilometers
- 991.177 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 Billings is 2 hours. Billings is 2 hours behind South Bend.
South Bend, IN
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 159 kg (350 pounds).
Frequent Flyer Miles Calculator
South Bend (SBN) → Billings (BIL).