SG 5023 then UL 142 at Mumbai
Dubai → Mumbai → Colombo
Timetable, Mumbai time
14:40SG 5023 from Dubai at the gate
03:10UL 142 to Colombo leaves the gate
12 h 30 apart on the timetable, overnight
UL 142 leaves 12 h 30 after SG 5023 arrives on the timetable: more than half a day, so not a connection we count.