TU 744 then DE 1594 at Frankfurt
Tunis → Frankfurt am Main → Rhodes
Timetable, Frankfurt am Main time
17:25TU 744 from Tunis at the gate
15:05DE 1594 to Rhodes leaves the gate
21 h 40 apart on the timetable, overnight
DE 1594 leaves 21 h 40 after TU 744 arrives on the timetable: more than half a day, so not a connection we count.