AI 2490 then SG 5060 at Mumbai
Rajkot → Mumbai → Dubai
Timetable, Mumbai time
23:05AI 2490 from Rajkot at the gate
18:00SG 5060 to Dubai leaves the gate
18 h 55 apart on the timetable, overnight
SG 5060 leaves 18 h 55 after AI 2490 arrives on the timetable: more than half a day, so not a connection we count.