There are
2,958 mi
from Fullerton, CA to Cranston, RI
That's the driving distance. It would take 2 days 5 hours to go from Fullerton, California to Cranston, Rhode Island.
The flight distance (direct flight from Fullerton, CA to Cranston, RI) is 2,563.10 mi.
2,958 mi = 3.22 kms