There are
1,671 mi
from Cranston, RI to Sulphur, LA
That's the driving distance. It would take 1 day 7 hours to go from Cranston, Rhode Island to Sulphur, Louisiana.
The flight distance (direct flight from Cranston, RI to Sulphur, LA) is 1,456.11 mi.
1,671 mi = 1.61 kms