NH 7305 then WN 4513 at San Francisco
Seattle → San Francisco → San Diego
Timetable, San Francisco time
21:52NH 7305 from Seattle at the gate
19:20WN 4513 to San Diego leaves the gate
21 h 28 apart on the timetable, overnight
WN 4513 leaves 21 h 28 after NH 7305 arrives on the timetable: more than half a day, so not a connection we count.