Checked a while agoWe last checked the official sources for this route on 2026-10-11. Prices and rules may have changed since: check the official page before you rely on it.
How often4 a day each wayDetails below
CrossingAbout 40 min to Shiraishijima, about 1 h to Kanaburo
Adult fare¥550Adult, one way Kasaoka – Kitagishima or Shiraishijima
Bookingnot confirmed
Straight lines between the ports, not the real course. Port positions from OpenStreetMap.
Boats P
Boat
How often
Crossing
Car ferry
4 a day each way (Kasaoka 7:15–15:25, Kanaburo 8:15–16:16); 2 of the 4 outbound and all inbound sailings call at Shiraishijima. Another operator (Daifuku Maru) runs 5 more a day.
About 40 min to Shiraishijima, about 1 h to Kanaburo
Carries cars, motorbikes and bicycles (see the operator for vehicle fares).
Fares P
Adult, one way Kasaoka – Kitagishima or Shiraishijima
¥550
Adult, one way Kitagishima – Shiraishijima
¥240
Child, one way Kasaoka – Kitagishima
¥280
Bicycle, one way Kasaoka – Kitagishima
¥200
One way, as published by the operator; fuel surcharges and seasonal fares may apply.
Tickets and booking P
Booking: not confirmed.
Where to buy tickets: not confirmed. Ask at the port.
Ports
Kasaoka Port (Fushigoe ferry pier)笠岡港(伏越港) Fushigoe is the ferry pier; passenger boats use the separate Sumiyoshi pier Show this port to staff
About 45 min to Toyoura, about 1 h via Shiraishijima
Adult
¥520
Booking
not confirmed
English names are the operator's own where it publishes them, otherwise romanised for this guide. Boats are often cancelled or changed in bad weather: check the operator's page on the day.