AA 6422 then CI 5153 at LAX
Denver → Los Angeles → Tokyo Narita
Timetable, Los Angeles time
13:57AA 6422 from Denver at the gate
12:35CI 5153 to Tokyo Narita leaves the gate
22 h 38 apart on the timetable, overnight
CI 5153 leaves 22 h 38 after AA 6422 arrives on the timetable: more than half a day, so not a connection we count.