6E 5314 then AI 2563 at Mumbai
Chennai → Mumbai → Jaisalmer
Timetable, Mumbai time
09:006E 5314 from Chennai at the gate
07:20AI 2563 to Jaisalmer leaves the gate
22 h 20 apart on the timetable, overnight
AI 2563 leaves 22 h 20 after 6E 5314 arrives on the timetable: more than half a day, so not a connection we count.