To 11 ports; the busiest crossings are to Capri (22 minutes, about 37 times a day in season), Positano (30 minutes, about 14 times a day, late March to mid-November), Naples (35 minutes, about seven times a day in season), Amalfi (1 hour 5 minutes, 12 times a day, late March to mid-November), Castellammare di Stabia (20 minutes, six times a day in season), Ischia Porto (1 hour 10 minutes, eight times a week, April to October), Seiano (20 minutes, every day, April to October) and Procida (45 minutes, three times a week, April to October).