WN 184 then WN 3494 at Phoenix
Chicago Midway → Phoenix → San Diego
Timetable, Phoenix time
07:25WN 184 from Chicago Midway at the gate
21:10WN 3494 to San Diego leaves the gate
13 h 45 apart on the timetable
WN 3494 leaves 13 h 45 after WN 184 arrives on the timetable: more than half a day, so not a connection we count.