TK 4955 then TK 340 at Istanbul
Antalya → Istanbul → Baku
Timetable, Istanbul time
16:15TK 4955 from Antalya at the gate
12:45TK 340 to Baku leaves the gate
20 h 30 apart on the timetable, overnight
TK 340 leaves 20 h 30 after TK 4955 arrives on the timetable: more than half a day, so not a connection we count.