QANTASLink Boeing 717-2BL VH-NXR operating QF1822 Perth – Newman diverted via Karratha this morning. Later in the day the aircraft was operating QF1817 Port Hedland – Perth, following a Boeing 717-200 technical issue at Karratha, the aircraft again diverted via Karratha in order to collect passengers from the cancelled QF1915 Karratha – Perth.