TU 744 then LH 306 at Frankfurt
Tunis → Frankfurt am Main → Catania
Timetable, Frankfurt am Main time
17:25TU 744 from Tunis at the gate
11:50LH 306 to Catania leaves the gate
18 h 25 apart on the timetable, overnight
LH 306 leaves 18 h 25 after TU 744 arrives on the timetable: more than half a day, so not a connection we count.