JMB CRYSTAL is the first tier in the JMB FLY ON Program, offering services aimed at maximizing your travel experience.


JMB Crystal is awarded to JMB members who meet either of the following criteria on JAL Group and oneworld alliance flights flown during the preceding calendar year from January to December:

  • JMB member who has accrued at least 30,000 FLY ON Points (including 15,000 FLY ON Points on JAL Group flights), or
  • JMB member who has attained at least 30 flights (including at least 15 JAL Group flights) and 10,000 FLY ON Points
  • *Only flights that are flown on fares eligible for JMB mileage accrual will count toward the total number of flights qualifying for FLY ON status.
  • *JAL Global Club members who attain JMB Crystal status will be issued a JGC CRYSTAL card.
  • *JMB Crystal services cannot be used in conjunction with JAL Global Club services.
  • *Please note that offered services are subject to change without notice.

JMB FLY ON members will also receive special services with oneworld alliance airlines.


JMB Crystal members will be able to enjoy oneworld Ruby services.


JAL Global Club members who attain JMB Crystal status will be able to enjoy oneworld Sapphire services.

More information about oneworld tier status can be found here.

First Services:
Services that are available to members from around one week after status qualification until March 31 of the second year following status qualification
  • *FLY ON membership cards will arrive around two to three weeks after qualification. Depending on where the member lives and for members living in regions other than Japan, circumstances may dictate that FLY ON status cards will arrive later than planned.

Dedicated Reservation Desk

JMB Crystal members are invited to use the dedicated CRYSTAL Reservation Desk to book flights on JAL Group airlines.

  • *If you are registered with a region other than Japan, please contact the JMB Center of your membership region.

Priority Waitlist


When your preferred JAL Group flight is fully booked, you will receive waitlist priority based on your fare type.
For fully booked flights on oneworld alliance airlines, priority waitlist will also apply at the respective oneworld alliance airline's reservation center.

Advance Front Seat Assignment Service on JAL International Flights

Eligible members can select a front seat in advance on a priority basis when booking JAL international flights on the JAL website or by phone.

  • *Only available when flying on fares eligible for advance front seat assignment.
  • *The number of front seats may be limited or unavailable. Front seats may not be available for seat selection depending on the type of the aircraft used.
  • *Code-share flights operated by other airlines are ineligible.
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