FR 2210 then FR 572 at Madrid
Venezia → Madrid → Porto
Timetable, Madrid time
16:25FR 2210 from Venezia at the gate
09:15FR 572 to Porto leaves the gate
16 h 50 apart on the timetable, overnight
FR 572 leaves 16 h 50 after FR 2210 arrives on the timetable: more than half a day, so not a connection we count.