There are
1,826 mi
from Alhambra, CA to St Charles, MO
That's the driving distance. It would take 1 day 8 hours to go from Alhambra, California to St Charles, Missouri.
The flight distance (direct flight from Alhambra, CA to St Charles, MO) is 1,562.49 mi.
1,826 mi = 1.61 kms