AA 2107 then WN 2048 at Phoenix
Chicago O'Hare → Phoenix → Ontario
Timetable, Phoenix time
08:15AA 2107 from Chicago O'Hare at the gate
07:45WN 2048 to Ontario leaves the gate
23 h 30 apart on the timetable, overnight
WN 2048 leaves 23 h 30 after AA 2107 arrives on the timetable: more than half a day, so not a connection we count.