DL 1963 then WN 3494 at Phoenix
Seattle → Phoenix → San Diego
Timetable, Phoenix time
19:35DL 1963 from Seattle at the gate
19:25WN 3494 to San Diego leaves the gate
23 h 50 apart on the timetable, overnight
WN 3494 leaves 23 h 50 after DL 1963 arrives on the timetable: more than half a day, so not a connection we count.