There are
1,900 mi
from Antioch, CA to Ozark, MO
That's the driving distance. It would take 1 day 9 hours to go from Antioch, California to Ozark, Missouri.
The flight distance (direct flight from Antioch, CA to Ozark, MO) is 1,562.75 mi.
1,900 mi = 1.61 kms