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Virgin Australia chief executive John Borghetti has questioned plans from Cathay Pacific and Qantas to expand a codeshare agreement to include each other's flights from the key markets of Brisbane, Melbourne and Sydney to Hong Kong.
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Qantas has sought to reassure regulators its proposed codeshare with Cathay Pacific would not harm competition and instead offer travellers more choice for travel between Australia and Asia.
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Virgin Australia says it has significant concerns with a proposed codeshare deal between Cathay Pacific and Qantas on Australia-Hong Kong routes.
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Qantas has sought regulatory approval for Cathay Pacific to codeshare on its flights between Australia and Hong Kong.
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Cathay Pacific and Qantas will codeshare on 13 Australian domestic routes, two Australia-Hong Kong routes and 10 routes between Hong Kong and Asia.
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Cathay Pacific is donating the first Boeing 777 ever built to a museum in Tucson Arizona where it can be admired by aviation enthusiasts.