Below are the ferry & plane timetables to & from Kastellorizo. Click the blue link to be taken to its timetable page.
The ferry schedules are as follows:
Dodekanisos Pride catamaran (Wednesday only): departs Rhodes at 9am and arrives Kastellorizo at 11.20am. Catamaran then departs Kastellorizo at 3.45pm and arrives Rhodes at 6.10pm.
Blue Star Chios ferry (Monday & Friday only): Departs Rhodes at 7am Monday and arrives Kastellorizo at 10.40am and immediately turns around and departs Kastellorizo at 11am arriving Rhodes at 2.40pm. On Friday the ferry departs Rhodes at 10am and arrives Kastellorizo at 1.40pm and immediately turns around and departs Kastellorizo at 2pm arriving Rhodes at 5.40pm.
Aegean airlines (every day except Thursday): departs Rhodes at 7am and arrives Kastellorizo 7.40am. Flight # OA096. The plane immediately turns around and Flight # OA097 departs Kastellorizo at 8am and arrives Rhodes at 8.40am.