There are
1,432 mi
from Chattanooga, TN to Sunland Park, NM
That's the driving distance. It would take 1 day to go from Chattanooga, Tennessee to Sunland Park, New Mexico.
The flight distance (direct flight from Chattanooga, TN to Sunland Park, NM) is 1,244.50 mi.
1,432 mi = 1.61 kms