EK 585 then SZ 106 at Dubai
Dhaka → Dubai → Dushanbe
Timetable, Dubai time
04:25EK 585 from Dhaka at the gate
00:10SZ 106 to Dushanbe leaves the gate
19 h 45 apart on the timetable, overnight
SZ 106 leaves 19 h 45 after EK 585 arrives on the timetable: more than half a day, so not a connection we count.