U2 4526 then TK 1828 at Charles de Gaulle
Nice → Paris → Istanbul
Timetable, Paris time
23:15U2 4526 from Nice at the gate
18:55TK 1828 to Istanbul leaves the gate
19 h 40 apart on the timetable, overnight
TK 1828 leaves 19 h 40 after U2 4526 arrives on the timetable: more than half a day, so not a connection we count.