AA 1639 then M7 3618 at LAX
Dallas-Fort Worth → Los Angeles → Wuxi
Timetable, Los Angeles time
08:38AA 1639 from Dallas-Fort Worth at the gate
08:15M7 3618 to Wuxi leaves the gate
23 h 37 apart on the timetable, overnight
M7 3618 leaves 23 h 37 after AA 1639 arrives on the timetable: more than half a day, so not a connection we count.