AA 4208 then WN 4146 at Phoenix
San Diego → Phoenix → Chicago Midway
Timetable, Phoenix time
11:27AA 4208 from San Diego at the gate
10:05WN 4146 to Chicago Midway leaves the gate
22 h 38 apart on the timetable, overnight
WN 4146 leaves 22 h 38 after AA 4208 arrives on the timetable: more than half a day, so not a connection we count.