Guidance for Procedures (Time Changes)
If your flight experiences a departure or arrival time change, please check the JAL website to view the new departure/arrival time and confirm your booking.
Bookings may not be switched to different flights unless booked using a changeable fare.
For the case of cancellation, a charge will be applied in accordance with fare rules.
You may change flights or obtain a free refund via JAL call center (Domestic Reservations and Information) only if your itinerary is no longer viable.