Massive airport delays due to multiple reasons across big cities

Sydney, Brisbane and Melbourne airports are all thronging with holiday crowds today, as Australians enjoy re-opened borders and the return of air travel for the Easter break.
But huge queues brought on by high demand, COVID-hit staffing and what some officials have said is traveller unpreparedness, have seen some people miss their flights and others forced to overnight at airports.
Melbourne is one of the hardest hit today, with baggage check queues for Virgin stretching from Terminal Three all the way back to Terminal Two.
The state health department told 9News they will work to clarify isolation rules for pilots, baggage handlers and airline crews.
Essential workers in certain industries who are close contacts of a COVID-19 case but show no symptoms are allowed to stay on the job.
To exacerbate matters, a mechanical fault at Melbourne Airport caused baggage issues for both Qantas and Jetstar customers.
“Every single baggage drop was giving us a red light,” one passenger said.
Qantas CEO Alan Joyce has again apologised for the ongoing delays, which he previously attributed in part to the “inexperience” of returning travellers.
Sydney Airport CEO Geoff Culbert said while they had been recruiting to fill empty roles since December last year, not enough people had come through.
“Our security company has 100 open roles they’re advertising for at the moment, we’re 30 per cent down on normal capacity and that’s leading to the problems,” he told Today.
“We’ve got staff from all over the airport triaging and putting out the issues as they arise, but the reality is we’re going to be dealing with this for a little bit longer.
“The unfortunate reality is we are going to see queues over the rest of the school holidays.”
People are advised to get to the airport two hours early for domestic flights and three hours early for international flights.