No Sydney (or MEL, BNE) - Hong Kong Qantas Flights on 24 November listed on Qantas website?

Thanks JPeuty for your insight, but this morning the flights were listed, with adequate availability. In addition, i used certain other websites that normally indicate if the flight is sold out, or cancelled. Instead, these websites have had all Australia to Hong Kong Qantas flights for the 24 NOV removed from the system. In another follow up I called the Qantas Reservations and they have said that the flights were "not intended to be listed" for that day which created another question mark for me. For me anyway I have to let this query go to the keeper (it will remain a mystery).

Hi everyone,