SG 621 then 6E 5228 at Mumbai
Udaipur → Mumbai → Hyderabad
Timetable, Mumbai time
20:45SG 621 from Udaipur at the gate
16:406E 5228 to Hyderabad leaves the gate
19 h 55 apart on the timetable, overnight
6E 5228 leaves 19 h 55 after SG 621 arrives on the timetable: more than half a day, so not a connection we count.