Okinawa Islands Ferry Comparison

The five islands differ not only in crossing time, but also in whether a ferry returns to Naha the same day, how you travel from the port, and whether an overnight stay is needed. Compare vessel types, travel times, adult one-way fares, the usual Tomari Port boarding area, and vehicle transport to narrow down your choice.

Quick comparison

Travel times vary by sailing and port-call order. Fares are adult one-way, with island-specific taxes and other charges extra. The usual boarding areas are shown; follow the port guidance on the day of travel.

Island	High-speed	Ferry	Vehicle	Usual Tomari boarding area
Zamami Island	About 50–70 min · ¥3,950	About 90–120 min · ¥2,900	Ferry only	High-speed boat: Tomari Port north side / Ferry: in front of Tomarin, Tomari Port south side
Tokashiki Island	About 40 min · ¥2,530	About 70 min · ¥1,690	Ferry only	High-speed boat: Tomari Port north side / Ferry: in front of the Tomarin main building, Tomari Port south side
Kume Island	—	About 180 min direct / 210 min via Tonaki · ¥3,450	Ferry only	West side of the Tomarin main building (usually No. 2)
Aka Island	About 50 min direct / 70 min via Zamami · ¥3,950	About 90 min · ¥2,900	Ferry only	High-speed boat: Tomari Port north side / Ferry: in front of Tomarin, Tomari Port south side
Tonaki Island	—	About 115 min · ¥2,750	Ferry only	West side of the Tomarin main building (usually No. 2)

The listed fares for Tokashiki, Kume, and Tonaki apply through September 30, 2026. For travel on or after October 1, 2026, use the revised fares on the island ferry pages.

Compare by trip type

Easy to plan as a day trip

Tokashiki is easy to plan as a day trip under the standard timetable. The time available on Zamami, Aka, and Tonaki changes with the monthly timetable and port-call order.

Better for one or more nights

Kume is about 3 to 3.5 hours each way by scheduled ferry, so an overnight itinerary is easier when including sightseeing around the island. Staying overnight also suits trips that cover several beaches or villages on Zamami or Aka.

Easy to continue by bus from the port

Buses serve Aharen from Tokashiki Port, Furuzamami and Ama from Zamami Port, and destinations around Kume from Kanegusuku Port.

Walking and pre-arranged transport

Nishibama is 1.6 km, about a 20-minute walk, from Aka Port. Tonaki village is easy to explore on foot, and rental bicycles are commonly used for travel around the island.

Choose how to arrange your trip

What to do after choosing an island

Once you have chosen an island, decide whether to book the scheduled ferry yourself, use a package with boat tickets or transfers, or combine your trip with a hotel stay before departure or after returning to Naha.

Book the scheduled ferry yourself

Check the timetable, fare, boarding area, and booking method on the selected island’s ferry page.
Arrange local transport, meals, activities, and accommodation separately as needed.
Best for travelers who want to choose their own sailing times and transport on the island.

View ferry information by island

Choose a package with boat tickets or transfers

Whether round-trip boat tickets, island transfers, and activities are included depends on the product.
Use the Tokashiki and Zamami itinerary pages to compare these products with arranging the trip yourself.
When a product includes boat tickets, do not also book the official ferry for the same route.

View Tokashiki day-trip options Compare a Zamami day trip and overnight stay

Compare hotels before departure or after returning

Check hotel options for the night before an early sailing or after returning from an island.
Compare distance from Tomarin, luggage storage, and points to check for early-morning use.
Select your stay dates to check rates and availability.

Compare hotels near Tomarin

On-island amenities

Zamami Island

ATM: An ATM is available at the post office in Zamami village.
Stores: There are no national convenience-store chains, but there are shops in Zamami village.
Getting around: Village buses run from near Zamami Port toward Furuzamami and Ama. Rental cars, scooters, or bicycles are also options for visiting several beaches or viewpoints.

Tokashiki Island

ATM: ATMs are available at the post office and JA in Tokashiki village. There is no ATM in the Aharen area.
Stores: There are shops in Tokashiki village and Aharen. There are no national convenience-store chains.
Getting around: From Tokashiki Port, Aharen is served by the island bus, rental cars, and taxis. The regular island bus does not go to Tokashiku.

Kume Island

ATMs & stores: Convenience stores and ATMs are available on the island.
Getting around: Town buses depart from in front of the Kanegusuku Port terminal. Port transfers, pickup, and return conditions for rental cars vary by company.

Aka Island

ATM: An ATM is available at Aka Post Office, so you can get cash before heading to Nishibama.
Stores: There are no national convenience-store chains, but island shops sell food and daily necessities.
Getting around: Nishibama is 1.6 km, about a 20-minute walk, from Aka Port. The free public-bus trial ended on August 30, 2026, and no continuation from September has been announced.

Tonaki Island

ATM: An ATM is available at Tonaki Post Office, but it is unavailable on Sundays and public holidays.
Stores: There are no national convenience-store chains, but there are shops on the island.
Getting around: There are no scheduled buses or taxis on the island. Walking is suitable in the village, while rental bicycles are the main option for traveling farther around the island.

Island groups

Kerama 3 islands (Zamami, Tokashiki, Aka)

Tokashiki, Zamami, and Aka are about 40–70 minutes from Tomari Port by high-speed boat. Zamami and Aka are on the same Queen Zamami and Ferry Zamami 3 route; there is no bridge between them, so travel between the islands is by boat, including the inter-island vessel Mitsushima.

Kume & Tonaki (Kume Shosen route)

Kume Shosen's scheduled ferry connects Naha's Tomari Port, Tonaki Port, and Kanegusuku Port on Kume Island. Kume is about 3 to 3.5 hours each way, while Tonaki is about 1 hour 55 minutes; whether Tonaki works as a day trip depends on the calls and return sailing for your travel date.

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Check each activity’s destination, departure point, meeting location, islands visited, and whether ferry tickets are included.

Related guides

Tomari Port Complete Guide

All five islands depart from Tomari Port on the Naha side. This guide explains the usual boarding areas, how they differ from ticket counters, and where to check for changes on the day.

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Travel Planning Guides

Use the island pages and existing itinerary guides to compare day trips, overnight stays, and the time available on each island.

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