Miles between Topeka, KS and Decatur, IL

There are
411 mi
from Topeka, KS to Decatur, IL

That's the driving distance. It would take 7 hours 41 mins to go from Topeka, Kansas to Decatur, Illinois.

The flight distance (direct flight from Topeka, KS to Decatur, IL) is 363.27 mi.

411 mi = 661.23 kms