How long does it take to take the airport bus from Zhongguancun to Capital Airport?

Hello poster:

Zhongguancun Capital Airport

Driving route Zhongguancun (No. 4 Bridge) - Beihang (North Gate) - Huixin West Street ( Gate of Courtyard No. 9, 20 meters north of Wumart Hypermarket) -- Huixin East Street (Tianshui Yige Hotel) -- Capital Airport Terminal 2 -- Capital Airport Terminal 1 -- Capital Airport Flight 3 Station building

Operating hours: 5:30~21:00

The departure interval is every 15 minutes from 5:30 am to 8:00 am. The departure interval is every 20 minutes from 8:00 a.m. to 21:00 p.m., and the train departs at any time when the capacity is full.

It will take about 40 minutes.