My oneworld tier status
oneworld has three status tiers: Emerald, Sapphire and Ruby.
Because oneworld's airlines all have different names for the top membership tiers in their frequent flyer programmes, the alliance has created tier names, based on gemstones, that are common right across oneworld, so you can be clear of the benefits to which you are entitled wherever you fly through the alliance network.
Use our tier status tool below to show the corresponding benefits for your oneworld tier status level.
Japan Airlines: JMB®
oneworld tier status: none
Every time you fly on an eligible oneworld flight, you earn miles and points towards advancing to Ruby, Sapphire or Emerald status, where you can access oneworld premium lounges across the globe.