LA 5745 then LL 5122 at Barcelona
Rome → Barcelona → Munich
Timetable, Barcelona time
01:25LA 5745 from Rome at the gate
14:00LL 5122 to Munich leaves the gate
12 h 35 apart on the timetable
LL 5122 leaves 12 h 35 after LA 5745 arrives on the timetable: more than half a day, so not a connection we count.