Plan an island-hopping day
plan_island_dayRead-onlyIdempotent
Earliest published boats for up to three islands in one day from Ishigaki: out, back, time on each island, when you are back in Ishigaki, or why it cannot be done. Uses the longest printed crossing, 30 minutes between boats, no backup sailings. Boats between islands are not used (you return to Ishigaki in between). Example: "Can I do Taketomi and Kohama in one day from Ishigaki?"
Input Schema
| Name | Required | Description | Default |
|---|---|---|---|
| start | No | Earliest departure from Ishigaki, HH:MM; default 07:00 | |
| islands | Yes | Route ids in the order you want to visit | |
| stay_minutes | No | Time wanted on each island |