SN 2613 then 4Y 900 at Frankfurt
Brussels → Frankfurt am Main → Dubrovnik
Timetable, Frankfurt am Main time
15:35SN 2613 from Brussels at the gate
09:204Y 900 to Dubrovnik leaves the gate
17 h 45 apart on the timetable, overnight
4Y 900 leaves 17 h 45 after SN 2613 arrives on the timetable: more than half a day, so not a connection we count.