There are
3,101 mi
from Malden, MA to Petaluma, CA
That's the driving distance. It would take 2 days 7 hours to go from Malden, Massachusetts to Petaluma, California.
The flight distance (direct flight from Malden, MA to Petaluma, CA) is 2,689.98 mi.
3,101 mi = 4,990.53 kms