There are
1,439 mi
from Las Cruces, NM to New Castle, IN
That's the driving distance. It would take 1 day 2 hours to go from Las Cruces, New Mexico to New Castle, Indiana.
The flight distance (direct flight from Las Cruces, NM to New Castle, IN) is 1,300.27 mi.
1,439 mi = 1.61 kms