There are
1,945 mi
from Roseville, CA to Hazelwood, MO
That's the driving distance. It would take 1 day 9 hours to go from Roseville, California to Hazelwood, Missouri.
The flight distance (direct flight from Roseville, CA to Hazelwood, MO) is 1,657.64 mi.
1,945 mi = 1.61 kms