Hi
I must've flown CX 699 a dozen times (using miles mostly) from HKG - BOM. Recently I tried to book the same flight (generally wide open) and I noticed there wasn't any day of the week that BA / JAL showed open space.
I proceeded to check ITA Matrix to make sure this flight wasn't canceled and it didn't show any results either....

Before jumping to conclusions, I decided to double check with CathayPacific's website and surprisingly they show the flight being available to even purchase a seat on!
Is it possible that the fact that ITA / Google Flights isn't showing this flight when I search HKG to BOM flights, that BA / JAL isn't able to show award space?
Any help is appreciated!