From Piombino to Portoferraio (an hour, 21 times a day), Piombino to Rio Marina (45 minutes, about three times a day), Piombino to Cavo (15 minutes, five times a day in season), Pianosa to Rio Marina (1 hour 50 minutes, once a week) and Castiglione della Pescaia to Portoferraio (1 hour 45 minutes).