IX 1381 then 6E 1401 at Mumbai
Lucknow → Mumbai → Abu Dhabi
Timetable, Mumbai time
22:40IX 1381 from Lucknow at the gate
19:206E 1401 to Abu Dhabi leaves the gate
20 h 40 apart on the timetable, overnight
6E 1401 leaves 20 h 40 after IX 1381 arrives on the timetable: more than half a day, so not a connection we count.