4Y 803 then LH 840 at Frankfurt
Bari → Frankfurt am Main → Billund
Timetable, Frankfurt am Main time
22:204Y 803 from Bari at the gate
17:00LH 840 to Billund leaves the gate
18 h 40 apart on the timetable, overnight
LH 840 leaves 18 h 40 after 4Y 803 arrives on the timetable: more than half a day, so not a connection we count.