Miles between Champaign, IL and Alton, IL

There are
170 mi
from Champaign, IL to Alton, IL

That's the driving distance. It would take 3 hours 18 mins to go from Champaign, Illinois to Alton, Illinois.

The flight distance (direct flight from Champaign, IL to Alton, IL) is 133.71 mi.

170 mi = 273.99 kms