After spending much of the day on the ground, it sleek Falcon departed back to Sydney and is due to return to Mildura afterwards.
While wearing an overseas registration marking, and spending much of the last few months flying overseas, M-GMKM is reportedly still based in Australia at Mildura.
Meanwhile, a couple of familiar other Australian-based bizjets were noted coming and going at Hamilton Island Airport also on Thursday 21 December.
Less than a week after its previous visit, Jet City (Melbourne) Gulfstream G-IV VH-CGF was back at Hamo, touching down from the Balina / Byron Gateway Airport in Northern New South Wales. It later departed to its Melbourne (Essendon) base.
While Shortstop Jet Charter Dassault Falcon 900C VH-OAA departed Hamilton Island Airport for Essendon after it arrived from there on Tuesday 19 December.
Photo taken by Tony Haynes ©