I want to see thee Okinawa islands. I have to start from mainland Japan and end at Okinawa main island because I will fly from there to Thailand next. What is the best/cheapest/most efficient route to see the Okinawa islands? mainland-Miyako-Ishigaki-Taketomi-Iriomote-Okinawa Main island (I am flying out from there) OR....?
How can I improve my itinerary? I am landing at KIX (Osaka) 6 June afternoon. I will present my work at a conference at Kobe 8-11 June (https://acss.iafor.org). Then I want to see all Japan and fly out of Okinawa Main Island 15 July night. How should I see all Okinawa? I found this itinerary on the internet: Okinawa Main island-Ishigaki-Taketomi-Iriomote-Okinawa Main island. How do I add Miyako? Is anything else worth adding?