H7 421 then TK 1943 at Istanbul
Chişinău → Istanbul → Brussels
Timetable, Istanbul time
16:10H7 421 from Chişinău at the gate
12:45TK 1943 to Brussels leaves the gate
20 h 35 apart on the timetable, overnight
TK 1943 leaves 20 h 35 after H7 421 arrives on the timetable: more than half a day, so not a connection we count.