There are
2,919 mi
from Upland, CA to Warwick, RI
That's the driving distance. It would take 2 days 4 hours to go from Upland, California to Warwick, Rhode Island.
The flight distance (direct flight from Upland, CA to Warwick, RI) is 2,543.37 mi.
2,919 mi = 3.22 kms