WN 526 then WN 1375 at Phoenix
Denver → Phoenix → Dallas
Timetable, Phoenix time
18:25WN 526 from Denver at the gate
17:40WN 1375 to Dallas leaves the gate
23 h 15 apart on the timetable, overnight
WN 1375 leaves 23 h 15 after WN 526 arrives on the timetable: more than half a day, so not a connection we count.