The First Thing You Should Do Before Heading to a Delta Sky Club
With a Delta boarding pass and *amex platinum* or the *delta reserve card*, it's fairly easy to get into the Delta Sky Club before your flight - even when flying economy. And judging by the long lines and overcrowded lounges, it's clear more travelers have those cards in their wallets than ever. At most lounges, getting in requires showing your boarding pass as well as handing over whichever credi...
