UA 1341 then AF 81 at San Francisco
Detroit → San Francisco → Paris Charles de Gaulle
Timetable, San Francisco time
19:31UA 1341 from Detroit at the gatealso OZ 9538
15:10AF 81 to Paris Charles de Gaulle leaves the gatealso KL 2432, VS 6804, DL 8759
19 h 39 apart on the timetable, overnight
AF 81 leaves 19 h 39 after UA 1341 arrives on the timetable: more than half a day, so not a connection we count.