Hi,
I was booked on a Delta business flight JFK-TLV that was rebooked onto El Al. The ticket is still a delta ticket, but I'm flying with El Al and checking in at airport with El Al.
Does anyone know if I'll be able to go into the Delta lounge at JFK?
(I also have Amex Platinum, but it's hard to tell if they'll consider me as "flying delta")
Thanks!