EC 6103 then LH 480 at Munich
Rome → Munich → Denver
Timetable, Munich time
14:05EC 6103 from Rome at the gate
11:50LH 480 to Denver leaves the gate
21 h 45 apart on the timetable, overnight
LH 480 leaves 21 h 45 after EC 6103 arrives on the timetable: more than half a day, so not a connection we count.