The Beijing Capital Airport Shuttle Bus (北京首都机场巴士) is an express public bus service mainly between the Beijing Capital International Airport (Capital Airport) and points within the city of Beijing and the surrounding region. As of November 2019, there were 18 airport shuttle bus routes from the Capital Airport and the city proper, and six routes to Tianjin and Hebei Province.[1] In addition, the Beijing Airport Shuttle Bus also runs one route from Xidan in the city to the Beijing Nanyuan Airport. One way fare on routes to the city costs between ¥20 to ¥30 and ¥40 to ¥140 on routes to Tianjin and cities in Hebei.[1]