On September 28, 2019 a new express metro line opened in Beijing linking to the new Daxing Airport. The Daxing Airport Express runs from Caoqiao on the Third Ring Road, an interchange with Line 10, to Daxing Airport, a total of about 40km, with a single journey taking about 30 minutes. There is one intermediate stop at Daxing Xincheng. A single journey from Caoqiao to the airport costs 35 RMB.
The line is colored blue on the map:
To avoid confusion, the Airport Express train to the existing Beijing Capital Airport will now be referred to as the Capital Airport Express.
We’ve already updated our online Beijing Subway map with the new line, and updates to our iOS and Android apps will be available soon.