TU 744 then LH 402 at Frankfurt
Tunis → Frankfurt am Main → Newark
Timetable, Frankfurt am Main time
17:25TU 744 from Tunis at the gate
13:30LH 402 to Newark leaves the gate
20 h 05 apart on the timetable, overnight
LH 402 leaves 20 h 05 after TU 744 arrives on the timetable: more than half a day, so not a connection we count.