The Otaru Maizuru ferry route connects Hokkaido with Japan. Currently there is just the 1 ferry company operating this ferry service, Shin Nihonkai Ferry. The crossing operates up to 7 times each week with sailing durations from around 22 hours 45 minutes.
Otaru Maizuru sailing durations and frequency may vary from season to season so we’d advise doing a live check to get the most up to date information.