4Y 803 then OU 411 at Frankfurt
Bari → Frankfurt am Main → Zagreb
Timetable, Frankfurt am Main time
20:104Y 803 from Bari at the gate
18:00OU 411 to Zagreb leaves the gate
21 h 50 apart on the timetable, overnight
OU 411 leaves 21 h 50 after 4Y 803 arrives on the timetable: more than half a day, so not a connection we count.