There are
2,147 mi
from Dayton, OH to Ridgecrest, CA
That's the driving distance. It would take 1 day 13 hours to go from Dayton, Ohio to Ridgecrest, California.
The flight distance (direct flight from Dayton, OH to Ridgecrest, CA) is 1,841.75 mi.
2,147 mi = 3,455.24 kms