IB 5337 then FR 3140 at Barcelona
Rome → Barcelona → Luxembourg
Timetable, Barcelona time
14:25IB 5337 from Rome at the gatealso LL 5337, VY 6007
06:25FR 3140 to Luxembourg leaves the gate
16 h apart on the timetable, overnight
FR 3140 leaves 16 h after IB 5337 arrives on the timetable: more than half a day, so not a connection we count.