Miles between Decatur, IL and Marion, IA

There are
267 mi
from Decatur, IL to Marion, IA

That's the driving distance. It would take 5 hours 9 mins to go from Decatur, Illinois to Marion, Iowa.

The flight distance (direct flight from Decatur, IL to Marion, IA) is 204.66 mi.

267 mi = 429.60 kms