There are
661 mi
from Mesquite, TX to Sunland Park, NM
That's the driving distance. It would take 11 hours 9 mins to go from Mesquite, Texas to Sunland Park, New Mexico.
The flight distance (direct flight from Mesquite, TX to Sunland Park, NM) is 586.63 mi.
661 mi = 1,064.08 kms