Ferries from Naxos to Kos can peak at up to 5 daily sailings, Sailing frequency typically peaks in the summer months, with approximately 8 departures offered each week. While schedules may be reduced from Naxos to Kos in other seasons, ferry services are often still available.

Ferry travel from Naxos to Kos on average typically takes 26h 25m. The earliest ferry usually leaves from Naxos at 09:30, arriving to Kos at 03:35 The latest ferry departs at 18:00 and arrives at 11:35.