LL 5107 then FR 6927 at Barcelona
Prague → Barcelona → Rome
Timetable, Barcelona time
13:35LL 5107 from Prague at the gate
09:05FR 6927 to Rome leaves the gate
19 h 30 apart on the timetable, overnight
FR 6927 leaves 19 h 30 after LL 5107 arrives on the timetable: more than half a day, so not a connection we count.