To 13 ports; the busiest crossings are to Långnäs (3½ hours, twice a day), Naantali (8½ hours, twice a day), Paldiski (10 hours, six times a week), Furusund (30 minutes, every day, late June to mid-August), Lidö (30 minutes, every day, late June to mid-August), Gräddö (40 minutes, every day, late June to mid-August), Norrtälje (1 hour 35 minutes, every day, late June to mid-August) and Finnhamn (1 hour 40 minutes, every day, late June to mid-August).