Ferries from Piraeus to Chios can peak at up to 2 daily sailings, Sailing frequency typically peaks in the summer months, with approximately 7 departures offered each week. While schedules may be reduced from Piraeus to Chios in other seasons, ferry services are often still available.

Ferry travel from Piraeus to Chios on average typically takes 8h 55m. The earliest ferry usually leaves from Piraeus at 07:30, arriving to Chios at 03:50 The latest ferry departs at 23:59 and arrives at 08:50.