The first flight of domestically made large aircraft C919 takes off in Yan'an.

At about 8:00 on June 24th, Air China flight CA1279 arrived in Yan'an from Beijing, and the domestic large aircraft C919 completed its first flight to Yan'an. Currently, Air China has opened more than ten red routes from Beijing to Jinggangshan, Zunyi, Yan'an and other revolutionary base areas, with a planned total of 260 flights per week, injecting new energy into the development of revolutionary old areas.