There are
2,464 mi
from San Diego, CA to Ashtabula, OH
That's the driving distance. It would take 1 day 19 hours to go from San Diego, California to Ashtabula, Ohio.
The flight distance (direct flight from San Diego, CA to Ashtabula, OH) is 2,079.02 mi.
2,464 mi = 3.22 kms