To 52 ports; the busiest crossings are to Bau-Bau (14 hours, 18 times a month), Ujung (Surabaya) (26 hours, 16 times a month), Tanjung Priok (Jakarta) (2 days, 12 times a month), Sorong (2 days, nine times a month), Jayapura (4½ days, nine times a month), Labuan Bajo (18 hours, eight times a month), Bima (27 hours, eight times a month) and Ambon (39 hours, eight times a month).