Just wanted to update AA Flagship experience JFK to LAX, all the way to the right of terminal 8 departures in JFK, right when you walk in, there's a not so noticeable door that says flagship departures. walk through there, you get a personal escort to the very front of the security line, where they didn't make me remove jacket or shoes, and within 120 seconds of walking into the airport I was through security.
The flagship lounge was a bit disappointing from a kosher perspective, since everything is made in house. Waiter found me some chips and nuts.and there was plenty of liquid of all types.