TU 744 then MU 220 at Frankfurt
Tunis → Frankfurt am Main → Shanghai
Timetable, Frankfurt am Main time
17:25TU 744 from Tunis at the gate
13:35MU 220 to Shanghai leaves the gate
20 h 10 apart on the timetable, overnight
MU 220 leaves 20 h 10 after TU 744 arrives on the timetable: more than half a day, so not a connection we count.