There are
2,989 mi
from Warwick, RI to Escondido, CA
That's the driving distance. It would take 2 days 5 hours to go from Warwick, Rhode Island to Escondido, California.
The flight distance (direct flight from Warwick, RI to Escondido, CA) is 2,544.49 mi.
2,989 mi = 3.22 kms