There are
1,502 mi
from Las Cruces, NM to Dayton, OH
That's the driving distance. It would take 1 day 3 hours to go from Las Cruces, New Mexico to Dayton, Ohio.
The flight distance (direct flight from Las Cruces, NM to Dayton, OH) is 1,357.06 mi.
1,502 mi = 1.61 kms