There are
3,149 mi
from Warwick, RI to Mendota, CA
That's the driving distance. It would take 2 days 8 hours to go from Warwick, Rhode Island to Mendota, California.
The flight distance (direct flight from Warwick, RI to Mendota, CA) is 2,607.60 mi.
3,149 mi = 4.83 kms