To 22 ports; the busiest crossings are to Konstanz (12 minutes, three times a day in season), Gottlieben (32 minutes, three times a day in season), Ermatingen (52 minutes, three times a day in season), Reichenau (1 hour 5 minutes, three times a day in season), Mannenbach (1 hour 15 minutes, three times a day in season), Berlingen (1 hour 25 minutes, three times a day in season), Gaienhofen (1 hour 35 minutes, three times a day in season) and Steckborn (1 hour 40 minutes, three times a day in season).