There are
651 mi
from Las Cruces, NM to Lockhart, TX
That's the driving distance. It would take 10 hours 53 mins to go from Las Cruces, New Mexico to Lockhart, Texas.
The flight distance (direct flight from Las Cruces, NM to Lockhart, TX) is 563.48 mi.
651 mi = 1,047.70 kms