Australian authorities have successfully thwarted a bizarre and potentially far-fetched plan to hijack a commercial jet at an Australian airport and fly it to a hostile Middle Eastern country, prompting a major national security investigation.

The Australian Federal Police are leading the investigation into this thwarted hijacking attempt, which involved a suspect arrested and in custody, with authorities emphasizing there is currently no ongoing threat to aviation security.

Health Minister Mark Butler described the plot as alarming but reassured the public that there is no threat to the community, highlighting that investigations are still ongoing.

The incident has triggered a review of aviation security measures at major and secondary airports across Australia, with discussions about security upgrades, though funding is expected to come from airport operators rather than the federal government.

Senator Jane Hume emphasized the importance of transparency and assured Australians that security forces are doing everything possible to maintain safety at airports.

Prime Minister Anthony Albanese has been briefed on aspects of the investigation, which remains under court proceedings with suppression orders in place to prevent disclosure of sensitive details.

Pilot David Oliver described the hijacking scheme as 'quite bizarre' and highlighted the strict security protocols at airports, suggesting that hijacking attempts are becoming increasingly unlikely.

Investigators are examining whether the plot was driven by anti-Semitic and pro-Middle Eastern motives, including possible foreign involvement, especially considering the scheme's logistical challenges like multiple refueling stops.

The Australian Federal Police and a counter-terrorism taskforce are actively investigating the case, with one suspect arrested and in custody, and officials reaffirming that there is no ongoing threat to aviation.

Home Affairs has launched a comprehensive review of airport security across Australia, consulting private security providers for new measures that will need to be funded by airport operators.

The alleged hijacker's plan involved multiple refueling stops en route from Australia to the Middle East, raising questions about the feasibility of such a journey.