6E 354 then AI 2276 at Mumbai
New Delhi → Mumbai → Colombo
Timetable, Mumbai time
21:406E 354 from New Delhi at the gate
12:40AI 2276 to Colombo leaves the gate
15 h apart on the timetable, overnight
AI 2276 leaves 15 h after 6E 354 arrives on the timetable: more than half a day, so not a connection we count.