You know you're a baller when ... you sit courtside at Game 1 of the NBA Finals in the Bay Area -- then hop in a private jet so you can be in L.A. in time for dinner.
That's what Jay Z did on Thursday -- and we've got the footage.
Jay and Kevin Hart had a blast together at the game -- and wanted to keep the good times going after the Warriors beat up on the Cavs, so they got on the same PJ bound for L.A.
We later saw Jay walking into Craig's in West Hollywood around 10:30 -- and we're told he hung out there until 2am.