Miles between Warwick, RI and Alton, IL

There are
1,145 mi
from Warwick, RI to Alton, IL

That's the driving distance. It would take 21 hours 54 mins to go from Warwick, Rhode Island to Alton, Illinois.

The flight distance (direct flight from Warwick, RI to Alton, IL) is 1,005.80 mi.

1,145 mi = 1.61 kms