U2 2194 then TK 1996 at Manchester
Zurich → Manchester → Istanbul
Timetable, Manchester time
21:55U2 2194 from Zurich at the gate
16:55TK 1996 to Istanbul leaves the gate
19 h apart on the timetable, overnight
TK 1996 leaves 19 h after U2 2194 arrives on the timetable: more than half a day, so not a connection we count.