DE 4322 then 4Y 900 at Frankfurt
Barcelona → Frankfurt am Main → Dubrovnik
Timetable, Frankfurt am Main time
12:25DE 4322 from Barcelona at the gate
09:254Y 900 to Dubrovnik leaves the gate
21 h apart on the timetable, overnight
4Y 900 leaves 21 h after DE 4322 arrives on the timetable: more than half a day, so not a connection we count.