4Y 803 then LH 1176 at Frankfurt
Bari → Frankfurt am Main → Porto
Timetable, Frankfurt am Main time
22:204Y 803 from Bari at the gate
13:20LH 1176 to Porto leaves the gate
15 h apart on the timetable, overnight
LH 1176 leaves 15 h after 4Y 803 arrives on the timetable: more than half a day, so not a connection we count.