AF 80 then AV 2354 at San Francisco
Paris Charles de Gaulle → San Francisco → Denver
Timetable, San Francisco time
12:55AF 80 from Paris Charles de Gaulle at the gatealso KL 2310, VS 6679, DL 8726
05:00AV 2354 to Denver leaves the gate
16 h 05 apart on the timetable, overnight
AV 2354 leaves 16 h 05 after AF 80 arrives on the timetable: more than half a day, so not a connection we count.