Miles between St Joseph, MO and Gahanna, OH

There are
678 mi
from St Joseph, MO to Gahanna, OH

That's the driving distance. It would take 12 hours 51 mins to go from St Joseph, Missouri to Gahanna, Ohio.

The flight distance (direct flight from St Joseph, MO to Gahanna, OH) is 633.69 mi.

678 mi = 1,091.91 kms