There are
2,090 mi
from Antioch, CA to Farmington, MO
That's the driving distance. It would take 1 day 12 hours to go from Antioch, California to Farmington, Missouri.
The flight distance (direct flight from Antioch, CA to Farmington, MO) is 1,703.10 mi.
2,090 mi = 3.22 kms