Miles between St Charles, MO and Union, NJ

There are
952 mi
from St Charles, MO to Union, NJ

That's the driving distance. It would take 18 hours 18 mins to go from St Charles, Missouri to Union, New Jersey.

The flight distance (direct flight from St Charles, MO to Union, NJ) is 871.96 mi.

952 mi = 1,531.40 kms