My hotel is king park view Beijing , satan back street.

Hi, there is no direct bus or subway from the airport to your hotel. First take the airport express and connect to the Subway Line 2 at Dongzhimen station. Then take bus No. 58 at Chaoyangmen nei station and get off at Jingshan East Gate stop. The whole journey may take around 1.5 hours. I do suggest you take a taxi instead. It is the most convenient way and costs less than CNY100 per cab.