AFP acting Superintendent Damien Full said passengers and airline staff should never be subjected to offensive or aggressive behaviour.
“Aggressive action in an enclosed space can be extremely frightening for everyone,” Full said.
“The AFP works closely with the airline industry to intervene if anyone’s behaviour impacts the wellbeing of other passengers.”
Full added the police also had “zero tolerance for violent or abusive behaviour”.
It is unclear what state the victim was in after the assault.
On October 20, authorities were called to Sydney International Airport for a Wellington-Sydney flight for a very different reason.
Air New Zealand flight NZ247 arrived at 5.40pm local time with a tactical operations unit, paramedics and firefighters all called to the runway after reports of a bomb threat on board.
Passengers were not permitted to disembark for several hours.
The plane had 154 staff and passengers on board.