Originally Posted by ISTFlyer

To access the AMEX Centurion Lounge at JFK, you would need to clear security twice as QR operates from Terminal 8 and the AMEX Lounge is in Terminal 4. Plus you would need to allow an additional 15-20 minute travel time between the terminals ( each direction ).

Also, there is no PP Lounges in Terminal 8 except a restaurant that gives you $28 credit. Though, you would be able to access the AA Admirals Club ( or Flagship Lounge if it reopens ) in JFK with QR Business Classic boarding pass unless there are changes in the oneworld rules/regulations.

The pass to enter the Al Mourjan Lounge is $96 per passenger and valid for 6 hours.

Originally Posted by djsflynn

doesn't include Oneworld lounge access unless of course the passenger has loungeworthy status. That said, a QR spokesman did allow that Business Class access restrictions at Oneworld airlines will be "gradually implemented", perhaps meaning that this is being still being communicated?

Either way, according to QR's latest fare FAQ: "If booked in Business Classic, complimentary lounge access is not included at any airport. This includes third-party contracted lounges and other Oneworld member airline lounges. However, if the passenger is a QR Gold/Platinum or Oneworld Sapphire/Emerald, the tier benefits will continue to apply and access will be granted."