TK 2143 then TK 607 at Istanbul
Ankara → Istanbul → Nairobi
Timetable, Istanbul time
20:25TK 2143 from Ankara at the gate
17:05TK 607 to Nairobi leaves the gate
20 h 40 apart on the timetable, overnight
TK 607 leaves 20 h 40 after TK 2143 arrives on the timetable: more than half a day, so not a connection we count.