Originally Posted by
ricktoronto
For 8+ hours get a hotel. Marriott Sky City is a few minutes away.
Excellent point.The Regal Airport Hotel could be another option. If the reason OP is considering booking J award tickets for lounge access, I would recommend going with an economy award (assuming the standard award is available) instead. As other FTers have mentioned, no CX lounges are open for 24 hours.