IB 5465 then W4 6022 at Barcelona
Lyon → Barcelona → Rome
Timetable, Barcelona time
17:40IB 5465 from Lyon at the gate
15:15W4 6022 to Rome leaves the gate
21 h 35 apart on the timetable, overnight
W4 6022 leaves 21 h 35 after IB 5465 arrives on the timetable: more than half a day, so not a connection we count.