There are
3,032 mi
from Pawtucket, RI to Vacaville, CA
That's the driving distance. It would take 2 days 5 hours to go from Pawtucket, Rhode Island to Vacaville, California.
The flight distance (direct flight from Pawtucket, RI to Vacaville, CA) is 2,646.10 mi.
3,032 mi = 4.83 kms