There are
1,429 mi
from Las Cruces, NM to Richton Park, IL
That's the driving distance. It would take 1 day 2 hours to go from Las Cruces, New Mexico to Richton Park, Illinois.
The flight distance (direct flight from Las Cruces, NM to Richton Park, IL) is 1,224.72 mi.
1,429 mi = 1.61 kms