Sydney Airport passengers are warned of significant delays after dozens of flights are affected, with more than 150 departures and arrivals impacted. Airservices Australia says the disruption is linked to “rostering issues,” affecting air traffic controller staffing and flight handling.

The delays hit both domestic and international routes, leaving thousands of passengers facing changes to travel plans. ABC reports the disruption is managed by Airservices Australia as it addresses roster problems. The Guardian adds that the airport is also contending with staffing shortages, noting that about 95 of the affected flights are across the Qantas network.

While both outlets attribute the cause to rostering and staffing-related constraints, they differ slightly in emphasis. The Guardian focuses more on the scale of impacts across specific airline operations, while ABC emphasizes the effect on passengers and the ongoing management of the roster issue.