Does anyone know which highway bus travels this route? I read of a 7am departure from Takayama that would get me to Kansai Airport in plenty of time for my evening flight, however, now that I am ready to book, I am no longer finding this information! I searched the Nohi bus site, and see reference to Osaka, however, I would prefer a bus directly to the airport if possible. Also, any idea if it's possible to book in advance? Thank you for any information!