From Friedrichshafen to Bregenz (1 hour 50 minutes, four times a day, April to mid-October), Bratislava to Vienna (an hour and a half, three times a day, February to early November and late November to mid-December), Konstanz to Bregenz (3 hours 40 minutes, every day, April to mid-October), Passau to Kasten (40 minutes, four times a day, early April to mid-October) and Romanshorn to Bregenz (2 hours 20 minutes, every day, April to mid-October).