This service is to apply for JAL International Upgrade Award upon check-in at the airport on the day of departure. This service can be used when a seat is available in the next higher class of service than that of the purchased ticket.
JAL International Flights
A JMB member who flies on the flights specified above using his or her own miles.
JMB members may also use miles for a traveling family member within two degrees of kinship upon presentation of their JMB Card or JALCARD or submission of a proxy registration form at the airport.