There are
991 mi
from Warwick, RI to Lake Zurich, IL
That's the driving distance. It would take 19 hours 8 mins to go from Warwick, Rhode Island to Lake Zurich, Illinois.
The flight distance (direct flight from Warwick, RI to Lake Zurich, IL) is 856.33 mi.
991 mi = 1,595.55 kms