There are
1,683 mi
from Oxnard, CA to St Joseph, MO
That's the driving distance. It would take 1 day 5 hours to go from Oxnard, California to St Joseph, Missouri.
The flight distance (direct flight from Oxnard, CA to St Joseph, MO) is 1,392.44 mi.
1,683 mi = 1.61 kms