There are
2,954 mi
from Irvine, CA to Warwick, RI
That's the driving distance. It would take 2 days 5 hours to go from Irvine, California to Warwick, Rhode Island.
The flight distance (direct flight from Irvine, CA to Warwick, RI) is 2,563.51 mi.
2,954 mi = 3.22 kms