Miles between Janesville, WI and Mattoon, IL

There are
258 mi
from Janesville, WI to Mattoon, IL

That's the driving distance. It would take 4 hours 44 mins to go from Janesville, Wisconsin to Mattoon, Illinois.

The flight distance (direct flight from Janesville, WI to Mattoon, IL) is 223.62 mi.

258 mi = 415.56 kms