Originally Posted by
seacarl
A variation on this question - *G, traveling in international short haul P class with an overnight connection at IAD. Can I use my BP for the departing flight the next morning to access the LH lounge on arrival the night before? In some cases the rule is the BP has to be within 24 hours, and that would work. In other cases it has to be same calendar day, which would fail.
I thought it's for same day (Calendar)boarding pass ( not within 24 hours) departing the airport. But if you're coming in on the premium class ticket you may have arrival privileges. You raise a good question and it piqued my curiosity, Hopefully someone here with experience will confirm. Best of luck and safe travels