AA 2411 then TP 4392 at San Francisco
Charlotte → San Francisco → Boston
Timetable, San Francisco time
09:51AA 2411 from Charlotte at the gate
06:00TP 4392 to Boston leaves the gate
20 h 09 apart on the timetable, overnight
TP 4392 leaves 20 h 09 after AA 2411 arrives on the timetable: more than half a day, so not a connection we count.