CM 2874 then CX 7996 at San Francisco
Miami → San Francisco → Seattle
Timetable, San Francisco time
12:43CM 2874 from Miami at the gatealso VA 8395
10:39CX 7996 to Seattle leaves the gate
21 h 56 apart on the timetable, overnight
CX 7996 leaves 21 h 56 after CM 2874 arrives on the timetable: more than half a day, so not a connection we count.