Miles between Decatur, IL and St Joseph, MO

There are
332 mi
from Decatur, IL to St Joseph, MO

That's the driving distance. It would take 6 hours 18 mins to go from Decatur, Illinois to St Joseph, Missouri.

The flight distance (direct flight from Decatur, IL to St Joseph, MO) is 312.22 mi.

332 mi = 533.51 kms