IB 5337 then FR 1681 at Barcelona
Rome → Barcelona → Hahn
Timetable, Barcelona time
14:25IB 5337 from Rome at the gatealso LL 5337, VY 6007
13:50FR 1681 to Hahn leaves the gate
23 h 25 apart on the timetable, overnight
FR 1681 leaves 23 h 25 after IB 5337 arrives on the timetable: more than half a day, so not a connection we count.