Kiwis arriving in Australia have been forced into quarantine after travelling outside the specified states included in the transtasman bubble.
Five travellers from New Zealand have arrived in Adelaide after passing through interstate airports, according to ABC.
They flew from New Zealand to Sydney but have been detained in Adelaide after arriving unexpectedly on a domestic flight and have been forced into hotel quarantine, South Australia's Premier Steven Marshall said at a press conference this afternoon.
Two arrived over the weekend, two more this morning.
The current trans-Tasman bubble arrangement started on Friday and only allows New Zealanders to travel to New South Wales and the Northern Territory without having to go through quarantine. All other states are exempt.