FR 3075 then AZ 614 at Fiumicino
Brindisi → Rome → Boston
Timetable, Rome time
15:40FR 3075 from Brindisi at the gate
10:15AZ 614 to Boston leaves the gate
18 h 35 apart on the timetable, overnight
AZ 614 leaves 18 h 35 after FR 3075 arrives on the timetable: more than half a day, so not a connection we count.