The carrier currently flies up to six times a week between Sydney and Johannesburg using its 485-capacity A380s, in what is one of its most popular services.
Flight JQ136 from Christchurch touched down in Cairns at around 10:40am on Wednesday aboard the A320-200 VH-VQL. The flights will operate three times per week, adding an estimated 70,000 trans-Tasman seats.