There are
1,122 mi
from Las Cruces, NM to Walnut Creek, CA
That's the driving distance. It would take 20 hours 2 mins to go from Las Cruces, New Mexico to Walnut Creek, California.
The flight distance (direct flight from Las Cruces, NM to Walnut Creek, CA) is 945.48 mi.
1,122 mi = 1.61 kms