4Y 803 then EN 284 at Frankfurt
Bari → Frankfurt am Main → Bologna
Timetable, Frankfurt am Main time
20:104Y 803 from Bari at the gate
12:40EN 284 to Bologna leaves the gate
16 h 30 apart on the timetable, overnight
EN 284 leaves 16 h 30 after 4Y 803 arrives on the timetable: more than half a day, so not a connection we count.