There are
821 mi
from Oxnard, CA to Las Cruces, NM
That's the driving distance. It would take 14 hours 35 mins to go from Oxnard, California to Las Cruces, New Mexico.
The flight distance (direct flight from Oxnard, CA to Las Cruces, NM) is 728.32 mi.
821 mi = 1,321.53 kms