There are
1,650 mi
from Dayton, OH to Taylorsville, UT
That's the driving distance. It would take 1 day 4 hours to go from Dayton, Ohio to Taylorsville, Utah.
The flight distance (direct flight from Dayton, OH to Taylorsville, UT) is 1,459.30 mi.
1,650 mi = 2,655.67 kms