9I 624 then AI 2440 at Mumbai
Diu → Mumbai → New Delhi
Timetable, Mumbai time
18:109I 624 from Diu at the gate
18:00AI 2440 to New Delhi leaves the gate
23 h 50 apart on the timetable, overnight
AI 2440 leaves 23 h 50 after 9I 624 arrives on the timetable: more than half a day, so not a connection we count.