In order to facilitate the travel of passengers from Hangzhou International Airport to the urban area of Hangzhou at night, the shuttle train from Hangzhou International Airport Station to West Lake Culture Square Station is added, after the last train of Metro Line 1, only stopping at Huochedong Station on the way, called "Night Express Metro" by netizens.

In general, passengers can take an ordinary train of Metro Line 1 to travel from Hangzhou International Airport to West Lake Culture Square within one hour. The trip time of the express train is just about 40 minutes.