SG 671 then AI 2603 at Mumbai
New Delhi → Mumbai → Bengaluru
Timetable, Mumbai time
09:15SG 671 from New Delhi at the gate
06:35AI 2603 to Bengaluru leaves the gate
21 h 20 apart on the timetable, overnight
AI 2603 leaves 21 h 20 after SG 671 arrives on the timetable: more than half a day, so not a connection we count.