AS 770 then AV 2354 at San Francisco
San Diego → San Francisco → Denver
Timetable, San Francisco time
12:41AS 770 from San Diego at the gatealso DE 5144
05:00AV 2354 to Denver leaves the gate
16 h 19 apart on the timetable, overnight
AV 2354 leaves 16 h 19 after AS 770 arrives on the timetable: more than half a day, so not a connection we count.