AZ 572 then WK 438 at Zurich
Rome → Zurich → Split
Timetable, Zurich time
10:05AZ 572 from Rome at the gate
07:00WK 438 to Split leaves the gate
20 h 55 apart on the timetable, overnight
WK 438 leaves 20 h 55 after AZ 572 arrives on the timetable: more than half a day, so not a connection we count.