There are
2,269 mi
from New Haven, CT to Sunland Park, NM
That's the driving distance. It would take 1 day 16 hours to go from New Haven, Connecticut to Sunland Park, New Mexico.
The flight distance (direct flight from New Haven, CT to Sunland Park, NM) is 1,965.46 mi.
2,269 mi = 3.22 kms