There are
670 mi
from Norwalk, CT to Beavercreek, OH
That's the driving distance. It would take 12 hours 47 mins to go from Norwalk, Connecticut to Beavercreek, Ohio.
The flight distance (direct flight from Norwalk, CT to Beavercreek, OH) is 568.55 mi.
670 mi = 1,078.64 kms