V7 2326 then LA 5746 at Barcelona
Strasbourg → Barcelona → Firenze
Timetable, Barcelona time
12:20V7 2326 from Strasbourg at the gate
10:45LA 5746 to Firenze leaves the gate
22 h 25 apart on the timetable, overnight
LA 5746 leaves 22 h 25 after V7 2326 arrives on the timetable: more than half a day, so not a connection we count.