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Notice Regarding JMB System Maintenance and International Flight Online Check-in

Thank you for flying with Japan Airlines.

 

Due to system maintenance related to JMB services, some services will be temporarily unavailable from 0:30 to 4:10 on March 5, 2026 (Tuesday) (Japan Standard Time). For more details, please refer to the following.

Please scroll horizontally.

Service suspension period

Services to be suspended

March 5, 2026 (Thu) 0:30 a.m. - 4:10 a.m. (Japan time)

JAL Website, JAL App, JMB App, JAL Card App

  • All JAL Mileage Bank, JAL Card Services
    JAL Mileage Bank Enrollment
    Post-login services (register and change various member information, check details of mileage results, post-flight registration, somewhere miles, various award exchanges, campaign applications, shopping sites such as JALMall/JAL Special Products/JAL Mileage Park/Miles de Experience, etc.)
  • Domestic and International Award Tickets
    Post-login services (reservation, purchase, reservation confirmation, reservation changes, reservation cancellation, etc.)
  • International Flight
    For Guest Users (reservation confirmation, reservation changes, reservation cancellation/flight search)
  • Unavailable on the JAL app only
  • International Flight Search (Open-jaw/Multi-City)
  • International Flight Online Check-in
  • Login to MyJALCARD

During system maintenance, the 'ONLINE CHECK IN' feature on the homepage will be temporarily unavailable. To use online check-in, please click the link below.

International Flight Online Check-in This page will open in a new window.

February 27, 2026

Japan Airlines