There are
1,835 mi
from Garden Grove, CA to Hazelwood, MO
That's the driving distance. It would take 1 day 8 hours to go from Garden Grove, California to Hazelwood, Missouri.
The flight distance (direct flight from Garden Grove, CA to Hazelwood, MO) is 1,567.72 mi.
1,835 mi = 1.61 kms