To 49 ports; the busiest crossings are to Rote (2 hours 15 minutes, 31 times a month), Lewoleba (3 hours 45 minutes), Kalabahi (6 hours), Larantuka (6 hours, 15 times a month), Sabu (11 hours, three times a week), Makassar (37 hours, six times a month), Ende (13 hours, five times a month) and Waingapu (24 hours, five times a month).