There are
1,901 mi
from Roseville, MN to Downey, CA
That's the driving distance. It would take 1 day 9 hours to go from Roseville, Minnesota to Downey, California.
The flight distance (direct flight from Roseville, MN to Downey, CA) is 1,526.72 mi.
1,901 mi = 3,060.05 kms