WN 3828 then AA 3234 at Phoenix
Las Vegas → Phoenix → Philadelphia
Timetable, Phoenix time
14:50WN 3828 from Las Vegas at the gate
14:35AA 3234 to Philadelphia leaves the gate
23 h 45 apart on the timetable, overnight
AA 3234 leaves 23 h 45 after WN 3828 arrives on the timetable: more than half a day, so not a connection we count.