There are
379 mi
from West Allis, WI to Sandusky, OH
That's the driving distance. It would take 7 hours 17 mins to go from West Allis, Wisconsin to Sandusky, Ohio.
The flight distance (direct flight from West Allis, WI to Sandusky, OH) is 291.86 mi.
379 mi = 609.96 kms