There are
983 mi
from Pawtucket, RI to Westchester, IL
That's the driving distance. It would take 18 hours 42 mins to go from Pawtucket, Rhode Island to Westchester, Illinois.
The flight distance (direct flight from Pawtucket, RI to Westchester, IL) is 847.61 mi.
983 mi = 1,581.48 kms