There are
2,075 mi
from Healdsburg, CA to Port Arthur, TX
That's the driving distance. It would take 1 day 12 hours to go from Healdsburg, California to Port Arthur, Texas.
The flight distance (direct flight from Healdsburg, CA to Port Arthur, TX) is 1,749.87 mi.
2,075 mi = 3,339.53 kms