Beijing Daxing Airport Express (New Airport Line)

The Beijing Daxing International Airport Express, aka Daxing Airport Express or New Airport Line, is 41.36 km (25.7 mi) long and has three underground stations. It starts from Caoqiao Station in Fengtai District in the north, passes through Daxing New Town, and ends at the Terminal of Beijing Daxing International Airport in the south.

The Daxing Airport Express adopts the world's highest level of fully automatic driving system. With a top speed of 160 km/h (99 mi), the one-way trip from Caoqiao to Daxing Airport takes only 19 minutes, with trains running at a frequency of every 8.5 to 10 minutes.

The ticket prices of Daxing Airport Express range from CNY 10 to 50, depending on the distance. Caoqiao Station of this New Airport Line establishes a city terminal building, which provides pre-check-in service.

See subway maps for reference.
   Caoqiao: Transfer with Line 10 & Line 19

 Daxing Airport Expres s(Beijing New Airport Line) has a city terminal in Caoqiao Station, which has two international counters and two domestic counters. Passengers can directly handle baggage check-in procedures for domestic or international flights here. The service hours are 7:00 to 20:00 daily. Checked baggage can be accepted no later than 2 hours before flight departure.

 The stations of Beijing Daxing Airport Express are equipped with all-in-one machines that provide voice ticket purchasing. The ordinary one-way tickets are priced by distance: CNY 10 for a journey within 20 km, CNY 25 for a journey of 20 to 30 km, while CNY 35 for a journey more than 30 km. A business class one-way ticket costs CNY 50 for the whole journey.

 
 Daxing Jichang (Daxing Airport)
Surroundings: Beijing Daxing International Airport, Zhugan 1st Road, South Zhongzhou Road, Xiaocun Village
Bus Routes: Xing Hang Cheng Bus No.1 & 2, Airport Shuttle Bus downtown lines

 Daxing Xincheng (Daxing New Town)
Surroundings: Xingyi Road, Muxin Road, Tuanhe Road, Donghuan Road, Tuanheyuan Community, Xinjuli Community, Shouzuo Yuyuan Community, Shouchuang Meilanwan Community, Xin'anli Community, Anhe Home Community, New Century Bilingual Experimental Primary School, Tuanhe Primary School, Jingmiao International Kindergarten, Hongtaiyang Kindergarten, Xingfeng Tuanheyuan Meeting Service Center, Likang Hospital, Futai Hospital of Traditional Chinese Medicine, China Unicom Building, Jianshen Square, Xinfadi Fresh Supermarket, Xinfa Farmer's Market, Jiahe Rui'an Convenience Store, Chunmei Food Store, Yuanshanfang Restaurant, Jiuzhiju Halal Restaurant, Xingshengyuan Drug Store, China Post   
Bus Routes: 12, 13, 16, 23, 25, 47, 48, 87, 369, 841, 957

  Caoqiao 
Surroundings: West Caoqiao Road, East Caoqiao Road, Jiaomen Road, North Zhenguosi Street, North Caoqiao Street, Caoqiao Xingyuan Community, Jinri Caoqiao Community, Lianri Jiayuan Community, Kuangye Jiayuan Community, Rose Garden Community, Beijing Garden of World Flowers, Lüdiao Garden, Huashen Holiday Inn, Sile Golf Club, Sheke Building Materials Market, Orient Home Furniture Plaza, Easy Home Furniture Store, Wanjia Supermarket, Huhui Supermarket, Christian Fengtai Church, Caoqiao Primary School, Caoqiao Kindergarten, Lianri Life Square, Super 8 Hotel, Shenggao Hotel, Caoqiaocun Community Health Station, Bank of Communications, Heilan Home Clothing Store, Jingzhitang Drug Store, Mcdonald's, Eleven Convenience Store, Xinsui Ganglong Cantonese Restaurant 
Bus Routes: 22, 49, 88, 381, 410, 423, 434, 456, 483, 497, 501, 529, 676, 679
 

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The Northern Extension of the Daxing Airport Line is currently under construction. It will extend approximately 3.5 km (2.2 mi) north from Caoqiao Station to Lize Business District Station. According to the latest plan, the Lize City Terminal Hub and the extended line are scheduled to be operational by the end of June 2027. Upon completion, the journey from Lize to Daxing Airport will take about 24-25 minutes. The future Lize Business District Station will be a 5-line interchange hub, connecting the Daxing Airport Line with Subway Line 14, Line 16, the planned Line 11, and the Lijin Line. Furthermore, the Xiong'an New Area to Daxing Airport Express Line (Jingxiong Express Line) is planned to open in the second half of 2026 and will connect with and through-operate on the existing Daxing Airport Line.

  Lize Shangwuqu (Lize Business District)
Surroundings: Lize Road, Liucun Road, Caihuying Road, Landiao International Community, Tianyue Gongguan Community, Jinduyuan Community, Jintaicheng Liwan Community, Wanquansi Beilu Community, Lize SOHO Community, National Academy of Chinese Theatre Arts, Fangcaodi International Primary School Lize Campus, Brown Kindergarten, Lize Business District, Shouchuang Center Building, Jujie Financial Building, Jintang International Finance Building, Jintai Landed Estate Building, Fengtai District People's Court, Runhua Hotel, Golden Bay Residence Hotel, Yuanqu Square, Agricultural Bank of China, Yiren Zhihua Flower Store, Fuqingtang Drug Store   
Bus Routes: 15, 17, 74, 83, 395, 414, 458, 631, 830, 958, 977, 997, Inter-Zone Bus Line 395