WN 526 then WN 4023 at Phoenix
Denver → Phoenix → Atlanta
Timetable, Phoenix time
18:25WN 526 from Denver at the gate
17:45WN 4023 to Atlanta leaves the gate
23 h 20 apart on the timetable, overnight
WN 4023 leaves 23 h 20 after WN 526 arrives on the timetable: more than half a day, so not a connection we count.