There are
3,054 mi
from Warwick, RI to Sonoma, CA
That's the driving distance. It would take 2 days 6 hours to go from Warwick, Rhode Island to Sonoma, California.
The flight distance (direct flight from Warwick, RI to Sonoma, CA) is 2,672.35 mi.
3,054 mi = 4.83 kms