There are
976 mi
from Dayton, OH to Pinellas Park, FL
That's the driving distance. It would take 18 hours 12 mins to go from Dayton, Ohio to Pinellas Park, Florida.
The flight distance (direct flight from Dayton, OH to Pinellas Park, FL) is 827.73 mi.
976 mi = 1,571.13 kms