RB 503 then SV 573 at Abu Dhabi
Damascus → Abu Dhabi → Riyadh
Timetable, Abu Dhabi time
19:00RB 503 from Damascus at the gate
15:00SV 573 to Riyadh leaves the gate
20 h apart on the timetable, overnight
SV 573 leaves 20 h after RB 503 arrives on the timetable: more than half a day, so not a connection we count.