There are
2,061 mi
from Vallejo, CA to Sulphur, LA
That's the driving distance. It would take 1 day 11 hours to go from Vallejo, California to Sulphur, Louisiana.
The flight distance (direct flight from Vallejo, CA to Sulphur, LA) is 1,729.84 mi.
2,061 mi = 3.22 kms