Nagoya, takayama and Osaka

HI

I am planing a trip to start at Nagoya, go to takayama and then to Osaka and finally back to Nagoya, since my flight is landed at Nagoya and flight back from Nagoya.

I understand that the Takayama-Hokuriku Area Tourist Pass could cover the area I am going to visit, but I would like to know , under this pass, can I take a JR train directly back from Osaka to Nagoya? How long it will take.

Thanks in advance.

Donis