WN 452 then WN 3386 at Phoenix
Baltimore → Phoenix → Denver
Timetable, Phoenix time
13:10WN 452 from Baltimore at the gate
12:20WN 3386 to Denver leaves the gate
23 h 10 apart on the timetable, overnight
WN 3386 leaves 23 h 10 after WN 452 arrives on the timetable: more than half a day, so not a connection we count.