Miles between West Haven, CT and Alton, IL

There are
1,048 mi
from West Haven, CT to Alton, IL

That's the driving distance. It would take 19 hours 56 mins to go from West Haven, Connecticut to Alton, Illinois.

The flight distance (direct flight from West Haven, CT to Alton, IL) is 924.38 mi.

1,048 mi = 1,687.15 kms