There are
2,359 mi
from Pittsburg, CA to Frankfort, KY
That's the driving distance. It would take 1 day 17 hours to go from Pittsburg, California to Frankfort, Kentucky.
The flight distance (direct flight from Pittsburg, CA to Frankfort, KY) is 1,998.38 mi.
2,359 mi = 3,797.14 kms