Jal reward seats

[Daveluo]

Does anyone know if there is any recent change with JAL reward seats (business class only) especially through QFF?
JAL usually have heaps business class reward seats availability through qff but there is none recently for any dates. I am only checking to and from Japan and within Japan which usually have plenty availability. Eg: Singapore to Tokyo Haneda normally has up to 9 business class reward seats most of the dates if booked in advance.

I managed to snap up business reward seats for 7 people from Singapore to Tokyo for April 2025 but I can't see any now for October 2025 or any dates before

 

[SYD]

I can see HKG to TYO but nothing at all out of SIN. Quick search and whY was showing out of BKK.

The AA website is usually pretty good for searching for OW availability. Does that show anything better?

 

[Daveluo]

I can see HKG to TYO but nothing at all out of SIN. Quick search and whY was showing out of BKK.

The AA website is usually pretty good for searching for OW availability. Does that show anything better?

Thank you. Seems there is a glitch there.
Take 27 oct for example, if you choose 1 or 2 adults, there are no seats available for Jal direct between sing and haneda but if you choose 4 adults there are premium economy and business class seats. Can you let me know how to use AA?