There are
3,030 mi
from Warwick, RI to Suisun City, CA
That's the driving distance. It would take 2 days 5 hours to go from Warwick, Rhode Island to Suisun City, California.
The flight distance (direct flight from Warwick, RI to Suisun City, CA) is 2,652.65 mi.
3,030 mi = 4,876.86 kms