EC 6103 then VL 1978 at Munich
Rome → Munich → Cologne
Timetable, Munich time
14:05EC 6103 from Rome at the gate
11:15VL 1978 to Cologne leaves the gate
21 h 10 apart on the timetable, overnight
VL 1978 leaves 21 h 10 after EC 6103 arrives on the timetable: more than half a day, so not a connection we count.