There are
2,338 mi
from Elyria, OH to Simi Valley, CA
That's the driving distance. It would take 1 day 17 hours to go from Elyria, Ohio to Simi Valley, California.
The flight distance (direct flight from Elyria, OH to Simi Valley, CA) is 2,044.56 mi.
2,338 mi = 3,762.69 kms