AA 4936 then WN 3443 at Phoenix
Denver → Phoenix → Chicago Midway
Timetable, Phoenix time
07:46AA 4936 from Denver at the gate
05:45WN 3443 to Chicago Midway leaves the gate
21 h 59 apart on the timetable, overnight
WN 3443 leaves 21 h 59 after AA 4936 arrives on the timetable: more than half a day, so not a connection we count.