B6 34 then B6 1187 at Boston
Paris Charles de Gaulle → Boston → Los Angeles
Timetable, Boston time
16:35B6 34 from Paris Charles de Gaulle at the gate
15:45B6 1187 to Los Angeles leaves the gate
23 h 10 apart on the timetable, overnight
B6 1187 leaves 23 h 10 after B6 34 arrives on the timetable: more than half a day, so not a connection we count.