C-GNRS had arrived into Sydney from Queenstown (New Zealand) the previous day.
Meanwhile, at the time of writing, AAA Aircraft / Flight Options (Australia) Cessna 650 Citation III VH-SPJ is due to depart Hamilton Island Airport for Sydney and Bankstown around dawn on Thursday 5 January. It had arrived from Sydney on Monday 2 January.
Finally, Aerorescue (AMSA - Australian Maritime Safety Authority) Bombardier Challenger CL-600-2B16 bizjet VH-XND was noted visiting Mackay Airport on Wednesday 4 January. It flew South from Cairns and conducted some airwork off the coast near Mackay before landing at the Airport for fuel. It later returned to Cairns.