Originally Posted by
thyeri
Bus is the best way to transfer between PVG and SHA, I did it many times.
Not easy to find out which bus line to take, everything is written in Chinese and it's hard to find indications.
The buses are
numbered. #1 connects the two airports, but please double check because it's theoretically possible that things could change.
Bus is between two terminals in PVG. Close to the airport hotel entrance. I don't remember the bus line number but it's the furthest gate on the platform.
Actually, they depart from T1 and pick up more passengers in the location you describe.
Since I've never taken the #1 bus, I'm not sure what things are like on the Hongqiao end, but I presume the drop-off/pick-up point is at T2 between the train station and the airline terminal (they are right next to each other).