FR 1207 then UA 261 at Madrid
Venezia → Madrid → Washington
Timetable, Madrid time
21:50FR 1207 from Venezia at the gate
11:00UA 261 to Washington leaves the gate
13 h 10 apart on the timetable, overnight
UA 261 leaves 13 h 10 after FR 1207 arrives on the timetable: more than half a day, so not a connection we count.