WN 3659 then WN 2423 at Phoenix
San Diego → Phoenix → Dallas
Timetable, Phoenix time
10:15WN 3659 from San Diego at the gate
05:40WN 2423 to Dallas leaves the gate
19 h 25 apart on the timetable, overnight
WN 2423 leaves 19 h 25 after WN 3659 arrives on the timetable: more than half a day, so not a connection we count.