There are
2,328 mi
from Downey, CA to Avon Lake, OH
That's the driving distance. It would take 1 day 17 hours to go from Downey, California to Avon Lake, Ohio.
The flight distance (direct flight from Downey, CA to Avon Lake, OH) is 2,025.25 mi.
2,328 mi = 3.22 kms