There are
2,145 mi
from Petaluma, CA to Jackson, MO
That's the driving distance. It would take 1 day 13 hours to go from Petaluma, California to Jackson, Missouri.
The flight distance (direct flight from Petaluma, CA to Jackson, MO) is 1,791.25 mi.
2,145 mi = 3,451.94 kms