Don't know which forum for my questions so hopefully those here can help me out.
I will be flying from the U.S to istanbul on Luthansa on Biz Class. The following day, I have a domestic flight from istanbul to Neveshir on Turkish Airlines on economy class. I have the Priority Select Pass which would give me access to the Prime Class Cip or HSBC Lounge which are both open 24 hours.
I do not have any checked luggage but just one carry on.
When I arrive in Istanbul, am I able to go straight to one of the lounges located in the departure level , spend the night, then catch my domestic flight the following day?