KL 1959 then DP 996 at Istanbul
Amsterdam → Istanbul → Moscow Vnukovo
Timetable, Istanbul time
16:55KL 1959 from Amsterdam at the gate
14:40DP 996 to Moscow Vnukovo leaves the gate
21 h 45 apart on the timetable, overnight
DP 996 leaves 21 h 45 after KL 1959 arrives on the timetable: more than half a day, so not a connection we count.