There are
1,773 mi
from Plano, TX to Rohnert Park, CA
That's the driving distance. It would take 1 day 7 hours to go from Plano, Texas to Rohnert Park, California.
The flight distance (direct flight from Plano, TX to Rohnert Park, CA) is 1,499.43 mi.
1,773 mi = 1.61 kms