Beijing cuts flights to curb potential spread of mounting coronavirus cases

Scores of domestic flights in and out of Beijing were cancelled on June 17 as officials ramped up attempts to contain a coronavirus outbreak in the Chinese capital over the past week that has sparked fears of renewed wider contagion.

Health officials recorded 31 new confirmed infections for June 16, bringing the cumulative infections since June 11 to 137 cases, the worst resurgence of the disease in the city since early February.

Authorities on June 16 raised Beijing to a level two alert, the second-highest level in a four-tier COVID-19 emergency response level system. That reversed a one step downgrade from level two to level three a mere 10 days earlier.

Some 27 neighbourhoods have been designated as medium-risk areas where people entering are subjected to temperature checks and registration. One neighbourhood, near the massive wholesale food centre detected as the source of the latest outbreak, was marked high-risk.

The city's roads and highways were still open, companies and factories were not ordered to stop work, and there was no blanket curb on residential compounds.

But movement of people in and out of the city was strictly controlled and subject to COVID-19 tests, while residents in high-risk areas were both quarantined and required to undergo tests. Kindergartens, primary schools and high schools were shut.

Aviation data tracker Variflight showed that half the scheduled inbound flights and 40% of outbound flights from Beijing Capital International Airport, one of the city's two major airports, have been or will likely be cancelled on June 17. The majority of the flights are domestic routes.

State media reported that rail officials were granting full refunds on all tickets to and from Beijing booked before...