There are
2,078 mi
from Dayton, OH to Cheney, WA
That's the driving distance. It would take 1 day 12 hours to go from Dayton, Ohio to Cheney, Washington.
The flight distance (direct flight from Dayton, OH to Cheney, WA) is 1,737.67 mi.
2,078 mi = 3.22 kms