AA 4323 then WN 4146 at Phoenix
Little Rock → Phoenix → Chicago Midway
Timetable, Phoenix time
10:40AA 4323 from Little Rock at the gate
10:05WN 4146 to Chicago Midway leaves the gate
23 h 25 apart on the timetable, overnight
WN 4146 leaves 23 h 25 after AA 4323 arrives on the timetable: more than half a day, so not a connection we count.