EC 6103 then LH 1702 at Munich
Rome → Munich → Sofia
Timetable, Munich time
14:05EC 6103 from Rome at the gate
10:25LH 1702 to Sofia leaves the gate
20 h 20 apart on the timetable, overnight
LH 1702 leaves 20 h 20 after EC 6103 arrives on the timetable: more than half a day, so not a connection we count.