UA 1818 then M7 3618 at LAX
Tampa → Los Angeles → Wuxi
Timetable, Los Angeles time
11:30UA 1818 from Tampa at the gate
08:15M7 3618 to Wuxi leaves the gate
20 h 45 apart on the timetable, overnight
M7 3618 leaves 20 h 45 after UA 1818 arrives on the timetable: more than half a day, so not a connection we count.