TK 12 then BM 517 at Istanbul
New York JFK → Istanbul → Benghazi
Timetable, Istanbul time
18:10TK 12 from New York JFK at the gate
12:45BM 517 to Benghazi leaves the gate
18 h 35 apart on the timetable, overnight
BM 517 leaves 18 h 35 after TK 12 arrives on the timetable: more than half a day, so not a connection we count.