To 12 ports; the busiest crossings are to Kuşadası (an hour, 12 times a week, late April to mid-October), Patmos (1 hour 35 minutes, eight times a week in season), Lipsi (2 hours, eight times a week in season), Agia Marina (Leros) (2 hours 25 minutes, eight times a week in season), Kalymnos (3 hours 15 minutes, eight times a week in season), Agathonisi (35 minutes, six times a week in season), Arki (1 hour 10 minutes, six times a week in season) and Kos (3 hours 55 minutes, five times a week, March to October).