XY 205 then EK 51 at Dubai
Riyadh → Dubai → Munich
Timetable, Dubai time
18:25XY 205 from Riyadh at the gate
15:50EK 51 to Munich leaves the gate
21 h 25 apart on the timetable, overnight
EK 51 leaves 21 h 25 after XY 205 arrives on the timetable: more than half a day, so not a connection we count.