The agreement, reached at bilateral aviation talks held in Seoul from May 27 to 28, will increase passenger flight rights by 56 weekly flights to 664 from 608, and cargo rights by 14 weekly flights to 68 from 54, the Ministry of Land, Infrastructure and Transport said.

The ministry said the deal would make it easier to add flights on high-demand routes such as Incheon to Shanghai and Incheon to Guangzhou, where existing rights had been fully used by both sides.

It will also expand routes from South Korea’s regional airports, including Busan and Cheongju, to 10 Chinese cities such as Guangzhou, Chengdu, Shenzhen, Chongqing and Xian, the ministry said.

First-quarter passenger traffic between South Korea and China reached about 4.39 million, exceeding the pre-pandemic level of 4.14 million amid the tourism boom, according to the statement.

Lee So-young, the ministry’s aviation policy chief, said it was encouraging that the two countries had achieved a timely expansion of flight rights through active aviation talks at a time when exchanges between them were increasing.