Miles between St Peters, MO and Union, NJ

There are
957 mi
from St Peters, MO to Union, NJ

That's the driving distance. It would take 18 hours 26 mins to go from St Peters, Missouri to Union, New Jersey.

The flight distance (direct flight from St Peters, MO to Union, NJ) is 877.02 mi.

957 mi = 1,539.82 kms