There are
1,021 mi
from Warwick, RI to Champaign, IL
That's the driving distance. It would take 19 hours 42 mins to go from Warwick, Rhode Island to Champaign, Illinois.
The flight distance (direct flight from Warwick, RI to Champaign, IL) is 884.03 mi.
1,021 mi = 1.61 kms