6E 2142 then 6E 6704 at Mumbai
Mangalore → Mumbai → New Delhi
Timetable, Mumbai time
22:506E 2142 from Mangalore at the gate
13:456E 6704 to New Delhi leaves the gate
14 h 55 apart on the timetable, overnight
6E 6704 leaves 14 h 55 after 6E 2142 arrives on the timetable: more than half a day, so not a connection we count.