X3 4579 then TK 1594 at Frankfurt
Larnaca → Frankfurt am Main → Istanbul
Timetable, Frankfurt am Main time
22:00X3 4579 from Larnaca at the gate
18:15TK 1594 to Istanbul leaves the gate
20 h 15 apart on the timetable, overnight
TK 1594 leaves 20 h 15 after X3 4579 arrives on the timetable: more than half a day, so not a connection we count.