WN 3727 then WN 3376 at Phoenix
San Diego → Phoenix → Dallas
Timetable, Phoenix time
20:45WN 3727 from San Diego at the gate
19:00WN 3376 to Dallas leaves the gate
22 h 15 apart on the timetable, overnight
WN 3376 leaves 22 h 15 after WN 3727 arrives on the timetable: more than half a day, so not a connection we count.