Miles between Union, NJ and St Ann, MO

There are
946 mi
from Union, NJ to St Ann, MO

That's the driving distance. It would take 18 hours 10 mins to go from Union, New Jersey to St Ann, Missouri.

The flight distance (direct flight from Union, NJ to St Ann, MO) is 866.53 mi.

946 mi = 1,522.40 kms