There are
2,324 mi
from Dayton, OH to Madera, CA
That's the driving distance. It would take 1 day 17 hours to go from Dayton, Ohio to Madera, California.
The flight distance (direct flight from Dayton, OH to Madera, CA) is 1,939.92 mi.
2,324 mi = 3,740.46 kms