Why are all flights from China Southern Airlines to Daxing Airport round trip?

1October 25 10, the national civil aviation will implement the new winter and spring flight plan. As all flights from Guangzhou, Shenzhen, Chengdu and Kunming to and from Beijing are transferred to Daxing Airport, China Southern Airlines will transfer all flights to and from Beijing to Daxing Airport five months in advance. As the largest main base airline of Daxing Airport, China Southern Airlines Group (including Xiamen Airlines and Hebei Airlines) will undertake 50% of the air passenger transport business of Daxing Airport, further helping Daxing Airport to build a world-class aviation hub.

In the new shipping season, China Southern Airlines Group (including Xiamen Airlines and Hebei Airlines) plans to have more than 2,500 daily average flights and nearly 600 routes, including more than 400 daily average flights at Daxing Airport, reaching more than 40 domestic destinations, building a "four-in and four-out" flight wave, forming a route network that radiates Beijing-Tianjin-Hebei, xiong'an new area and connects all parts of the country.

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The reason for the change of flight season

China's civil aviation system has to adjust its flight plan twice a year, from the last Sunday in March to the last Saturday in June 10, and from the last Sunday in June 10 to the last Saturday in March of the following year, which is called "flight season change".

The change of flight season mainly includes adding new routes, adding new flights, adjusting flight schedules, adjusting flight routes, and canceling routes and flights.

On the one hand, the change of flight season takes into account the off-season of tourism and the periodicity of people's travel. According to different flight seasons, airlines will adjust existing flights in the new flight season with reference to flight income.

On the other hand, according to the actual situation of our country, the weather and air pressure in summer and autumn and winter and spring are very different, which leads to great differences in flight standards. Airlines adjust flights for safety and convenience.

China Daily News-In the new aviation season, all flights from China Southern Airlines Jilin to Beijing are transferred to Daxing Airport.