There are
2,426 mi
from Ventura, CA to Marietta, OH
That's the driving distance. It would take 1 day 18 hours to go from Ventura, California to Marietta, Ohio.
The flight distance (direct flight from Ventura, CA to Marietta, OH) is 2,102.99 mi.
2,426 mi = 3,904.05 kms