Car ferry Fukuyama Kaiun 福山海運
Ishigaki – Yonaguni (Ferry Yonakuni) 石垣～与那国（フェリーよなくに）
Boats to Yonaguni Island 与那国島.
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 often2 a week each wayDetails below
CrossingAbout 4–5 h
Bookingnot confirmed
Route line from OpenStreetMap. Port positions from OpenStreetMap.
Boats P
| Boat | How often | Crossing |
|---|---|---|
| Car ferry | 2 a week each way: Ishigaki → Yonaguni Mondays and Thursdays at 10:00; Yonaguni → Ishigaki Tuesdays and Fridays at 9:00 (timetable since March 2025) | About 4–5 h (Ishigaki 10:00 → Yonaguni about 14:00; Yonaguni 9:00 → Ishigaki about 14:00) |
Tickets and booking P
Booking: not confirmed.
Where to buy tickets: not confirmed. Ask at the port.
Ports
- Ishigaki Port 石垣港 on Ishigaki Island
Show this port to staff - Kubura Port (Yonaguni) 久部良港（与那国） on Yonaguni Island
Yonaguni town's free community bus links Kubura with Sonai and Hikawa
Show this port to staff
Good to know P
- The operator's office on Yonaguni cannot answer the phone while the ferry is in port; call the Ishigaki office (0980-82-4962) or the Yonaguni office (0980-87-2555) at other times. Timetable changes may be announced on the operator's blog and LINE.
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. Map data © OpenStreetMap contributors (ODbL).
Sources and quotes checked 2026-10-11
- route:
フェリーよなくに（福山海運）
— welcome-yonaguni.jp/access/ - route:
24 与那国⇔石垣（福山海運）
— www.pref.okinawa.jp/_res/projects/default_project/_page_/001/012/565/kouro.pdf - route:
合資会社福山海運 民間 石垣～与那国
— www.pref.okinawa.jp/machizukuri/dorokotsu/1012558/1012560/1012566.html - frequency:
※ダイヤ変更しました 2025年3月〜 石垣島→与那国島 週２便 （毎週 月曜日/木曜日） 出港：午前10時 到着：午後2時頃 与那国島→石垣島 週２便（毎週 火曜日/金曜日） 出港：午前９時 到着：午後2時頃
— welcome-yonaguni.jp/access/ - duration:
石垣島→与那国島 週２便 （毎週 月曜日/木曜日） 出港：午前10時 到着：午後2時頃
— welcome-yonaguni.jp/access/ - notes:
※与那国事務所はフェリー寄港時は港窓口のため電話がつながりません。 ※変更はブログ、LINEにて確認できることがあります。
— welcome-yonaguni.jp/access/
- welcome-yonaguni.jp/access/ · · checked 2026-10-11
- www.pref.okinawa.jp/_res/projects/default_project/_page_/001/012/565/kouro.pdf · · checked 2026-10-11
- www.pref.okinawa.jp/machizukuri/dorokotsu/1012558/1012560/1012566.html · · checked 2026-10-11