There are
2,347 mi
from Simi Valley, CA to North Olmsted, OH
That's the driving distance. It would take 1 day 17 hours to go from Simi Valley, California to North Olmsted, Ohio.
The flight distance (direct flight from Simi Valley, CA to North Olmsted, OH) is 2,054.21 mi.
2,347 mi = 3.22 kms