B6 287 then WN 4171 at LAX
Boston → Los Angeles → Tampa
Timetable, Los Angeles time
09:27B6 287 from Boston at the gate
07:30WN 4171 to Tampa leaves the gate
22 h 03 apart on the timetable, overnight
WN 4171 leaves 22 h 03 after B6 287 arrives on the timetable: more than half a day, so not a connection we count.