U2 2196 then TK 1996 at Manchester
Hamburg → Manchester → Istanbul
Timetable, Manchester time
21:20U2 2196 from Hamburg at the gate
16:55TK 1996 to Istanbul leaves the gate
19 h 35 apart on the timetable, overnight
TK 1996 leaves 19 h 35 after U2 2196 arrives on the timetable: more than half a day, so not a connection we count.