EN 1191 then 4Y 900 at Frankfurt
Zurich → Frankfurt am Main → Dubrovnik
Timetable, Frankfurt am Main time
15:30EN 1191 from Zurich at the gate
09:254Y 900 to Dubrovnik leaves the gate
17 h 55 apart on the timetable, overnight
4Y 900 leaves 17 h 55 after EN 1191 arrives on the timetable: more than half a day, so not a connection we count.