There are
1,469 mi
from St Joseph, MO to Newburyport, MA
That's the driving distance. It would take 1 day 3 hours to go from St Joseph, Missouri to Newburyport, Massachusetts.
The flight distance (direct flight from St Joseph, MO to Newburyport, MA) is 1,257.31 mi.
1,469 mi = 1.61 kms