RO 383 then AF 52 at Charles de Gaulle
Bucharest → Paris → Washington
Timetable, Paris time
18:00RO 383 from Bucharest at the gate
16:45AF 52 to Washington leaves the gate
22 h 45 apart on the timetable, overnight
AF 52 leaves 22 h 45 after RO 383 arrives on the timetable: more than half a day, so not a connection we count.