There are
2,209 mi
from Dayton, OH to South Lake Tahoe, CA
That's the driving distance. It would take 1 day 14 hours to go from Dayton, Ohio to South Lake Tahoe, California.
The flight distance (direct flight from Dayton, OH to South Lake Tahoe, CA) is 1,900.49 mi.
2,209 mi = 3.22 kms