There are
2,045 mi
from St Charles, MO to Livingston, CA
That's the driving distance. It would take 1 day 11 hours to go from St Charles, Missouri to Livingston, California.
The flight distance (direct flight from St Charles, MO to Livingston, CA) is 1,638.36 mi.
2,045 mi = 3,291.66 kms