Map of flight path and driving directions from South Bend to Johnstown.
Shortest flight path between South Bend International Airport (SBN) and Johnstown–Cambria County Airport (JST).
How far is Johnstown from South Bend?
There are several ways to calculate distances between South Bend and Johnstown. Here are two common methods:Vincenty's formula (applied above)
- 402.637 miles
- 647.982 kilometers
- 349.882 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
- 401.695 miles
- 646.465 kilometers
- 349.063 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 South Bend and Johnstown.
South Bend, IN
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 84 kg (186 pounds).
Frequent Flyer Miles Calculator
South Bend (SBN) → Johnstown (JST).