To 16 ports; the busiest crossings are to Gorom (3 hours 15 minutes), Banda Neira (9 hours, twice a month), Fakfak (13 hours, twice a month), Ambon (29 hours), Namlea (2 days, twice a month), Sanana (3 days, twice a month), Babang (Bacan) (4 days, twice a month) and Ternate (Ahmad Yani) (4½ days, twice a month).