There are
461 mi
from Irvine, CA to Rohnert Park, CA
That's the driving distance. It would take 8 hours 39 mins to go from Irvine, California to Rohnert Park, California.
The flight distance (direct flight from Irvine, CA to Rohnert Park, CA) is 422.53 mi.
461 mi = 741.13 kms