I am flying SFO-ATL-CDG on an AF codeshare (DL metal SFO-ATL) in economy. Does anyone know if I can use the CRC in SFO as Skyteam Elite Plus? The boards seem to indicate that CRC lounge access isn't available when flying on a domestic route but what about the domestic first leg of what will be an international flight? And is the CRC in SFO worth trying to get into or should I just enjoy an airport restaurant? Thanks for the help.