AI 2492 then 6E 5047 at Mumbai
Lucknow → Mumbai → Bengaluru
Timetable, Mumbai time
18:55AI 2492 from Lucknow at the gate
18:506E 5047 to Bengaluru leaves the gate
23 h 55 apart on the timetable, overnight
6E 5047 leaves 23 h 55 after AI 2492 arrives on the timetable: more than half a day, so not a connection we count.