AA 695 then K4 556 at O'Hare
Phoenix → Chicago → Tokyo Narita
Timetable, Chicago time
23:30AA 695 from Phoenix at the gate
16:00K4 556 to Tokyo Narita leaves the gate
16 h 30 apart on the timetable, overnight
K4 556 leaves 16 h 30 after AA 695 arrives on the timetable: more than half a day, so not a connection we count.