from crown plaza airport hotel to beijing airport T2

This hotel is around 4.2mi to the airport, so you are suggested to take a taxi to arrive directly. The cab fare is CNY20-25.

Many thanks Susan for your answer. I live in BJ (near this hotel) since one week only. I already experienced taxi didn't agree to do so short distance. This is the reason why I'm asking for public buses.
I think my main problem will be when I would like to go back home from the airport. As Taxi waited there for several hours, I think they will be very hungry when I will ask them to drive me for few kilometers only (and I can understand that...).
Do you know an app or website where I can find bus lines?
David

It is a little complicated to take public bus. Anyway, walk to Shunyi Maliandian bus stop to take bus no. 850 and get off at Gangshanlu. Then walk to Guotai Square to take airport bus line 1 to T2.

Besids, I know your hotel offers free pick-up and see-off service. So just ask them to arrange you a ride to T2, PEK.

Dear Tiana, you are right. This hotel offers bus shuttle. In fact, I live near by this hotel but not at the hotel. I mentioned it as a known place.
Anyway, thank you for your help.
Have a good day.
David