6E 5093 then SG 9553 at Mumbai
Chennai → Mumbai → Gorakhpur
Timetable, Mumbai time
07:356E 5093 from Chennai at the gate
21:25SG 9553 to Gorakhpur leaves the gate
13 h 50 apart on the timetable
SG 9553 leaves 13 h 50 after 6E 5093 arrives on the timetable: more than half a day, so not a connection we count.