There are
2,929 mi
from Warwick, RI to San Dimas, CA
That's the driving distance. It would take 2 days 4 hours to go from Warwick, Rhode Island to San Dimas, California.
The flight distance (direct flight from Warwick, RI to San Dimas, CA) is 2,551.28 mi.
2,929 mi = 3.22 kms