Passengers are advised not to go to the airport, which will be among the world’s busiest transport hubs.
In a statement, officials blamed”severely disrupted” surgeries.
A lot of those protesting are all critical of the activities of authorities, who on Sunday were filmed shooting tear gas and rubber bullets at close selection.
Some protesters wore bandages over their eyes in reaction to pictures of a girl bleeding heavily from her attention Sunday, having allegedly been taken by a police projectile.
In an announcement on Monday afternoon, Hong Kong’s Airport Authority said that they were cancelling all flights which weren’t yet checked .
Over 160 flights scheduled to depart after 18:00 local time (10:00 GMT) will not leave.
Arrivals already heading into Hong Kong will nevertheless be permitted to land, but other scheduled flights are cancelled.
Some passengers voiced annoyance at the disturbance. “It is very frustrating and frightening for many folks,” one individual from Pakistan told the BBC. “We will just need to await our next flight.”
Helen Morgan, by the united kingdom, stated she had been set to come back to the UK to receive her test results on Thursday. “I am hoping we return to them and we are not on a trip,” she explained.
However others were more comprehension of the protests. “I had been anticipating some thing, given all of the information,” one birth, Gurinda Singh, told Reuters news agency.
Since rumours spread that authorities intend to move in on protesters on Monday evening, tens of thousands opted to depart on foot. You will find big backlogs for transportation back in the middle, local reports state.
The BBC’s Stephen McDonell, who’s in the scene,” says that the airport has effectively closed down while police work out the way to take care of the crisis.
Hong Kong’s mass demonstrations and unrest reveal no indication of abating, over two weeks when they were sparked by a contentious extradition bill.
Beijing officials have strongly condemned Sunday’s violence and related violent protesters into”terrorism”.
On Sunday afternoon, a peaceful rally at the town’s Victoria Park resulted in clashes when protesters transferred from the region and flew across a significant street despite a police ban.
A range of individuals, such as a police officer, had been hurt in the clashes.
Videos on social websites also revealed officers storming enclosed railroad stations and shooting tear gas.
Footage inside another channel revealed officers shooting what seemed to be rubber bullets at close selection and many police officers beating people with batons.
While protests in town have become more violent, there were no reports of arrests during the three preceding times of their airport sit-in.