There are
2,229 mi
from Antioch, CA to Frankfort, IN
That's the driving distance. It would take 1 day 14 hours to go from Antioch, California to Frankfort, Indiana.
The flight distance (direct flight from Antioch, CA to Frankfort, IN) is 1,885.40 mi.
2,229 mi = 3,587.93 kms