FR 8916 then FR 5842 at Fiumicino
Trapani → Rome → Brindisi
Timetable, Rome time
16:20FR 8916 from Trapani at the gate
13:40FR 5842 to Brindisi leaves the gate
21 h 20 apart on the timetable, overnight
FR 5842 leaves 21 h 20 after FR 8916 arrives on the timetable: more than half a day, so not a connection we count.