Sydney International Airport has been in chaos as the reduced staff numbers are unable to handle the number of Aussies hoping to get away during the Easter holidays, with the queues for check-in and security ending outside. For many Aussies, it would be the first time they have flown since the borders opened after almost two years of closures. The airport had struggled with COVID close contact isolation rules, with airport staff initially not on the list of essential workers exempted from the rules. They were added to the list on April 8 to help deal with the staff shortages. The airport’s security staff, under its security partner Certis Group, is also just beginning to rebuild its workforce. However, the arrival of the Easter school holidays is expected to be the busiest period in two years. Jeff Coleman, the CEO of Sydney Airport, apologised to travellers for the challenges and …