FR 270 then V7 2327 at Barcelona
Milan → Barcelona → Strasbourg
Timetable, Barcelona time
16:45FR 270 from Milan at the gate
16:30V7 2327 to Strasbourg leaves the gate
23 h 45 apart on the timetable, overnight
V7 2327 leaves 23 h 45 after FR 270 arrives on the timetable: more than half a day, so not a connection we count.