This varies depending on your departure point and mode of transportation (ferry, high-speed jet ferry, airplane, or helicopter).
For example, travel from Takeshiba to Oshima takes about 1 hour 45 minutes by high-speed jet ferry or about 7 hours by large passenger ship (overnight service), while a New Central Airservice flight from Chofu to Oshima takes about 25 minutes.
For exact travel times, please use the “Route Search” on the top page and select your destination island and service.
