UA 574 then WN 2796 at Phoenix
Boston → Phoenix → Orlando
Timetable, Phoenix time
19:31UA 574 from Boston at the gate
07:40WN 2796 to Orlando leaves the gate
12 h 09 apart on the timetable, overnight
WN 2796 leaves 12 h 09 after UA 574 arrives on the timetable: more than half a day, so not a connection we count.