There are
2,955 mi
from Warwick, RI to Irvine, CA
That's the driving distance. It would take 2 days 5 hours to go from Warwick, Rhode Island to Irvine, California.
The flight distance (direct flight from Warwick, RI to Irvine, CA) is 2,563.51 mi.
2,955 mi = 3.22 kms