There are
1,638 mi
from Las Cruces, NM to Newcastle, WA
That's the driving distance. It would take 1 day 6 hours to go from Las Cruces, New Mexico to Newcastle, Washington.
The flight distance (direct flight from Las Cruces, NM to Newcastle, WA) is 1,325.51 mi.
1,638 mi = 1.61 kms