TU 744 then DE 4357 at Frankfurt
Tunis → Frankfurt am Main → Milan
Timetable, Frankfurt am Main time
17:25TU 744 from Tunis at the gate
14:20DE 4357 to Milan leaves the gate
20 h 55 apart on the timetable, overnight
DE 4357 leaves 20 h 55 after TU 744 arrives on the timetable: more than half a day, so not a connection we count.