Carriers that cancel flights to block competition could face civil penalties in move against Qantas-Virgin duopoly

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Airlines that strategically cancel flights to block competition at Sydney airport could face civil penalties as the Albanese government moves to crack down on the Qantas-Virgin duopoly.

A new bill, to be introduced on Wednesday, will focus on Sydney airport’s controversial slot allocation system, which restricts the airport to 80 takeoffs and landings per hour – known as slots. An overnight curfew to minimise noise further limits flight numbers.