SN 3132 then OU 4457 at Brussels
Catania → Brussels → Zagreb
Timetable, Brussels time
20:55SN 3132 from Catania at the gate
20:40OU 4457 to Zagreb leaves the gate
23 h 45 apart on the timetable, overnight
OU 4457 leaves 23 h 45 after SN 3132 arrives on the timetable: more than half a day, so not a connection we count.