There are
2,203 mi
from Dayton, OH to Redondo Beach, CA
That's the driving distance. It would take 1 day 15 hours to go from Dayton, Ohio to Redondo Beach, California.
The flight distance (direct flight from Dayton, OH to Redondo Beach, CA) is 1,923.11 mi.
2,203 mi = 3.22 kms