There are
2,427 mi
from Elyria, OH to Petaluma, CA
That's the driving distance. It would take 1 day 18 hours to go from Elyria, Ohio to Petaluma, California.
The flight distance (direct flight from Elyria, OH to Petaluma, CA) is 2,142.68 mi.
2,427 mi = 3,905.58 kms