34.2 kilometers. According to Baidu map, it takes 47 minutes to drive from Jiangbei Airport to Nan 'an District, which is 34.2 kilometers. Nan 'an District is located in the core area of Chongqing's main city, with two sub-centers, Nanping and Jiangnan New City. Located on the south bank of the Yangtze River at the intersection of the Yangtze River and Jialing River, it faces the Yangtze River in the west and north, faces Jiulongpo District, Yuzhong District and Jiangbei District across the river, and borders Banan District in the east and south.