AC 4541 then AV 2354 at San Francisco
Sacramento → San Francisco → Denver
Timetable, San Francisco time
07:15AC 4541 from Sacramento at the gatealso VA 8267, NZ 9676
05:00AV 2354 to Denver leaves the gate
21 h 45 apart on the timetable, overnight
AV 2354 leaves 21 h 45 after AC 4541 arrives on the timetable: more than half a day, so not a connection we count.