There are
1,616 mi
from Anaheim, CA to Gladstone, MO
That's the driving distance. It would take 1 day 4 hours to go from Anaheim, California to Gladstone, Missouri.
The flight distance (direct flight from Anaheim, CA to Gladstone, MO) is 1,344.82 mi.
1,616 mi = 1.61 kms