QR 4681 then FR 3166 at Barcelona
Basel → Barcelona → Palermo
Timetable, Barcelona time
12:25QR 4681 from Basel at the gate
08:30FR 3166 to Palermo leaves the gate
20 h 05 apart on the timetable, overnight
FR 3166 leaves 20 h 05 after QR 4681 arrives on the timetable: more than half a day, so not a connection we count.