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白石島

How to get to Shiraishijima

Kasaoka, Okayama · Kasaoka Islands

Fastest trip
22 min
Cheapest fare
¥520
Cars
Allowed
Routes
4

An island in the Kasaoka Islands, served by passenger boats and high-speed boats from Kasaoka's Sumiyoshi Port and by car ferries from Fushigoe Port. The high-speed boat takes about 22 minutes from Kasaoka.

Every way to get there

Kasaoka Port (Sumiyoshi Port)Shiraishijima
Kasaoka, Okayama · Sanyo Kisen · Passenger boat
Travel time
34 min
Adult one-way
¥670
Sailings
4 sailings a day
First boat
08:10
Last boat there
17:47
Last boat back
17:00
Cars
Not allowed

Regular boat on the Kasaoka–Sanagi Honura route. The last regular boat from Shiraishijima is 17:00.

Sources (4 pages): sanyo-kisen.jp・www.city.kasaoka.okayama.jp

Kasaoka Port (Sumiyoshi Port)Shiraishijima
Kasaoka, Okayama · Sanyo Kisen · High-speed boat
Travel time
22 min
Adult one-way
¥1,170
Sailings
3 sailings a day
First boat
07:25
Last boat there
16:30
Last boat back
17:50
Cars
Not allowed

High-speed boat (marked ★ in the timetable).

Sources (4 pages): sanyo-kisen.jp・www.city.kasaoka.okayama.jp

Kasaoka Port (Fushigoe Port)Shiraishijima Fishing Port
Kasaoka, Okayama · Kasaoka Ferry (Daifuku Maru) · Car ferry
Travel time
37 min
Adult one-way
¥520
Sailings
2 sailings a day (of the 5 total, those that call at Shiraishijima)
First boat
08:15
Last boat there
10:20
Last boat back
15:40
Cars
Allowed

Only these call at Shiraishijima: outbound 8:15 and 10:20; return departures 7:25, 13:30 and 15:40.

Sources (4 pages): kasaoka-ferry.com・www.kasaoka-kankou.jp

Kasaoka Port (Fushigoe Port)Shiraishijima
Kasaoka, Okayama · Setouchi Chuo Kanko Kisen (Kanaburo Maru) · Car ferry
Travel time
40 min
Adult one-way
¥550
Sailings
2 sailings a day (of the 4 total, those that call at Shiraishijima)
First boat
09:25
Last boat there
13:00
Last boat back
16:46
Cars
Allowed

Only these call at Shiraishijima: outbound 9:25 and 13:00; return departures from Shiraishijima 8:39, 11:40, 14:40 and 16:46.

Sources (3 pages): setouchi-csline.jp・www.kasaoka-kankou.jp

Timetables and fares were checked on the official pages on 2026-10-11. They change by season and year, so always check the official timetable and service status before you travel. Boats can be cancelled due to weather.

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