Miles between St Joseph, MO and Romeoville, IL

There are
463 mi
from St Joseph, MO to Romeoville, IL

That's the driving distance. It would take 8 hours 42 mins to go from St Joseph, Missouri to Romeoville, Illinois.

The flight distance (direct flight from St Joseph, MO to Romeoville, IL) is 376.62 mi.

463 mi = 745.24 kms