To 19 ports; the busiest crossings are to Kendari (14 hours, four times a week), Bau-Bau (7 hours, twice a month), Ambon (31 hours, twice a month), Saumlaki (3½ days, twice a month), Tual (4 days, twice a month), Dobo (5 days, twice a month), Pomako (Timika) (6 days, twice a month) and Merauke (8 days, twice a month).