Originally Posted by
13901
You can transit without entering the PRC, I remember lanes for international transfers on arrival in PVG.
If a terminal change, it used to be no.
CX and BA are both T2 tho. So the airside lane should be available (you reminded me).
An immigration check still necessary. The queue backed up when I visited last (I did not use it, HKers have a permit in lieu of national ID for entry and exit, and I had a terminal change).
BA—>CX: redemption, correct?