6E 2052 then 6E 6020 at Mumbai
Lucknow → Mumbai → Ahmedabad
Timetable, Mumbai time
10:306E 2052 from Lucknow at the gate
09:306E 6020 to Ahmedabad leaves the gate
23 h apart on the timetable, overnight
6E 6020 leaves 23 h after 6E 2052 arrives on the timetable: more than half a day, so not a connection we count.