AI 2584 then 6E 6704 at Mumbai
Naqpur → Mumbai → New Delhi
Timetable, Mumbai time
23:45AI 2584 from Naqpur at the gate
13:456E 6704 to New Delhi leaves the gate
14 h apart on the timetable, overnight
6E 6704 leaves 14 h after AI 2584 arrives on the timetable: more than half a day, so not a connection we count.