AI 2822 then 6E 6020 at Mumbai
Chennai → Mumbai → Ahmedabad
Timetable, Mumbai time
11:25AI 2822 from Chennai at the gate
09:306E 6020 to Ahmedabad leaves the gate
22 h 05 apart on the timetable, overnight
6E 6020 leaves 22 h 05 after AI 2822 arrives on the timetable: more than half a day, so not a connection we count.