UA 134 then WK 438 at Zurich
Newark → Zurich → Split
Timetable, Zurich time
08:20UA 134 from Newark at the gate
07:00WK 438 to Split leaves the gate
22 h 40 apart on the timetable, overnight
WK 438 leaves 22 h 40 after UA 134 arrives on the timetable: more than half a day, so not a connection we count.