Miles between Decatur, IL and Wheaton, IL

There are
168 mi
from Decatur, IL to Wheaton, IL

That's the driving distance. It would take 3 hours 27 mins to go from Decatur, Illinois to Wheaton, Illinois.

The flight distance (direct flight from Decatur, IL to Wheaton, IL) is 146.81 mi.

168 mi = 269.95 kms