EN 393 then 4Y 900 at Frankfurt
Luxembourg → Frankfurt am Main → Dubrovnik
Timetable, Frankfurt am Main time
11:25EN 393 from Luxembourg at the gate
09:254Y 900 to Dubrovnik leaves the gate
22 h apart on the timetable, overnight
4Y 900 leaves 22 h after EN 393 arrives on the timetable: more than half a day, so not a connection we count.