There are
1,481 mi
from Indio, CA to Gladstone, MO
That's the driving distance. It would take 1 day 2 hours to go from Indio, California to Gladstone, Missouri.
The flight distance (direct flight from Indio, CA to Gladstone, MO) is 1,258.30 mi.
1,481 mi = 2,382.80 kms