QANTASLink Boeing 717-231 VH-NXL operating the Cairns – Ayers Rock sector of QF1851 Cairns – Ayers Rock – Alice Springs diverted via Alice Springs this morning making a routing of Cairns – Alice Springs – Ayers Rock. The aircraft then operated Ayers Rock – Alice Springs as QF1852 and the Alice Springs – Ayers Rock sector of QF1854 Alice Springs – Ayers Rock – Cairns. However the Ayers Rock – Cairns sector was cancelled and the aircraft instead positioned Ayers Rock – Cairns as QF6207.