There are
1,829 mi
from Escondido, CA to Arnold, MO
That's the driving distance. It would take 1 day 8 hours to go from Escondido, California to Arnold, Missouri.
The flight distance (direct flight from Escondido, CA to Arnold, MO) is 1,535.62 mi.
1,829 mi = 2,943.06 kms