There are
1,448 mi
from Dayton, OH to Sheridan, WY
That's the driving distance. It would take 1 day 1 hour to go from Dayton, Ohio to Sheridan, Wyoming.
The flight distance (direct flight from Dayton, OH to Sheridan, WY) is 1,210.10 mi.
1,448 mi = 1.61 kms