Miles between Ionia, MI and Sylvania, OH

There are
149 mi
from Ionia, MI to Sylvania, OH

That's the driving distance. It would take 2 hours 47 mins to go from Ionia, Michigan to Sylvania, Ohio.

The flight distance (direct flight from Ionia, MI to Sylvania, OH) is 111.75 mi.

149 mi = 239.29 kms