NY 352 proceeds eastward on East Corning Road, becoming a divided four-lane arterial, passing south of a quarry. Near Kings Court, NY 352 and the Southern Tier Expressway bend northeast, passing north of the ramp for exit 46. A short distance to the east, NY 352 turns southeast off East Corning Road and crosses over the Southern Tier once again, intersecting with the ramps for exit 46. The route then bends eastward, now a two-lane residential street through the town of Corning. The route soon crosses out of Corning near a power plant and crosses the county line into Chemung County and enters the town of Big Flats. NY 352 starts proceeding northeast through Big Flats, intersecting with the northern terminus of CR 10 (South Corning Road).