On June 23, 2026, both Sydney and Melbourne airports experienced flight cancellations along with delays that affected airport operations. These disruptions took place across multiple airlines, causing adjustments to scheduled departures and arrivals.
The impact of these cancellations extended to a significant number of passengers, many of whom faced delays or had to modify their travel arrangements. Airlines including Qantas were among those affected, though details on the full list of impacted carriers were not specified.
