A4 3069 then SU 2141 at Istanbul
Krasnodar → Istanbul → Moscow Sheremetyevo
Timetable, Istanbul time
20:45A4 3069 from Krasnodar at the gate
20:20SU 2141 to Moscow Sheremetyevo leaves the gate
23 h 35 apart on the timetable, overnight
SU 2141 leaves 23 h 35 after A4 3069 arrives on the timetable: more than half a day, so not a connection we count.