R5 271 then TK 1879 at Istanbul
Amman → Istanbul → Napoli
Timetable, Istanbul time
19:15R5 271 from Amman at the gate
18:15TK 1879 to Napoli leaves the gate
23 h apart on the timetable, overnight
TK 1879 leaves 23 h after R5 271 arrives on the timetable: more than half a day, so not a connection we count.