Qantas says its operations and safety are unaffected by a major cyber hack of its systems, potentially impacting six million customers.
It's investigating the proportion of the data stolen, and expects it will be significant.
Initial reviews show some customer names, emails, phone numbers, birth dates and frequent flyer numbers were stolen.
Australian correspondent Murray Olds says the airline has warned impacted customers to be mindful of incoming scams.
LISTEN ABOVE

Enda Brady: UK correspondent on the UK potentially having its hottest summer since records began
03:31

Hamish McKay: The Country spokesperson on Megan Whitehead chasing shearing record comeback
03:16

Rudd Hughes: Workers First deputy secretary on Woolworths moving 130 jobs to Australia
03:46