OQ 2307 then 9C 7607 at Pudong
Chongqing → Shanghai → Jinghong
Timetable, Shanghai time
10:50OQ 2307 from Chongqing at the gate
10:409C 7607 to Jinghong leaves the gate
23 h 50 apart on the timetable, overnight
9C 7607 leaves 23 h 50 after OQ 2307 arrives on the timetable: more than half a day, so not a connection we count.