Which bus/train from Beijing airport to the Shangri La / China World Hotel?

To China World Hotel, you can take shuttle bus line 1 to Dabeiyao (Guomao Bridge) and then walk to the hotel within 400m. Or you cann also take Airport Express Train to Sanyuanqiao. Then transfer to subway line 10 to get off at Guomao to walk to your hotel.

As for the Shangrila, is it located at Zizhuyuan Road? If so, I suggest you take shuttle bus line 4 to Zizhuqiao. Then the hotel is within 420m away!