There are
2,403 mi
from Garden Grove, CA to Ashtabula, OH
That's the driving distance. It would take 1 day 18 hours to go from Garden Grove, California to Ashtabula, Ohio.
The flight distance (direct flight from Garden Grove, CA to Ashtabula, OH) is 2,085.57 mi.
2,403 mi = 3.22 kms