Which shuttle can take me from PVG to Hyatt on the Bund, how long will it take?

You can take line 5 and get off at East Yanan Road Middle Zhejiang Road. Then ur hotel is within 3km away. You can take a taxi to get there at a cost of CNY14. The bus leaves every 20-30min by the way. You can also go by subway. Take subway line 2 and get off at East Nanjing Road. Leave from exit 6 and you can walk to ur hotel within 10min.

The closest dock from the hotel is within 3km away - Shiliupu Dock. You can take bus no. 33 to go. Sightseeing bus line 1 also goes there (Pujiang Cruise Dock), which is a hop-on hop-off bus.