AI 2492 then 6E 791 at Mumbai
Lucknow → Mumbai → Jabalpur
Timetable, Mumbai time
18:55AI 2492 from Lucknow at the gate
17:256E 791 to Jabalpur leaves the gate
22 h 30 apart on the timetable, overnight
6E 791 leaves 22 h 30 after AI 2492 arrives on the timetable: more than half a day, so not a connection we count.