There are
1,887 mi
from Petaluma, CA to Longview, TX
That's the driving distance. It would take 1 day 9 hours to go from Petaluma, California to Longview, Texas.
The flight distance (direct flight from Petaluma, CA to Longview, TX) is 1,614.18 mi.
1,887 mi = 3,037.40 kms