To 26 ports; the busiest crossings are to Tual (7 hours, seven times a month), Ambon (31 hours, five times a month), Kaimana (9 hours, four times a month), Fakfak (21 hours, four times a month), Pomako (Timika) (21 hours, four times a month), Bau-Bau (2½ days, four times a month), Sorong (2½ days, three times a month) and Makassar (3 days, three times a month).