Miles between Decatur, IL and Union City, TN

There are
273 mi
from Decatur, IL to Union City, TN

That's the driving distance. It would take 5 hours 16 mins to go from Decatur, Illinois to Union City, Tennessee.

The flight distance (direct flight from Decatur, IL to Union City, TN) is 236.09 mi.

273 mi = 438.59 kms