TK 4951 then TU 215 at Istanbul
Antalya → Istanbul → Tunis
Timetable, Istanbul time
15:15TK 4951 from Antalya at the gate
12:25TU 215 to Tunis leaves the gate
21 h 10 apart on the timetable, overnight
TU 215 leaves 21 h 10 after TK 4951 arrives on the timetable: more than half a day, so not a connection we count.