There are
827 mi
from Everett, WA to Petaluma, CA
That's the driving distance. It would take 16 hours 4 mins to go from Everett, Washington to Petaluma, California.
The flight distance (direct flight from Everett, WA to Petaluma, CA) is 673.78 mi.
827 mi = 1,330.81 kms