Miles between Decatur, IL and Noblesville, IN

There are
171 mi
from Decatur, IL to Noblesville, IN

That's the driving distance. It would take 3 hours 30 mins to go from Decatur, Illinois to Noblesville, Indiana.

The flight distance (direct flight from Decatur, IL to Noblesville, IN) is 156.70 mi.

171 mi = 275.58 kms