LA 6139 then PR 105 at San Francisco
Boston → San Francisco → Manila
Timetable, San Francisco time
00:24LA 6139 from Boston at the gate
22:40PR 105 to Manila leaves the gate
22 h 16 apart on the timetable
PR 105 leaves 22 h 16 after LA 6139 arrives on the timetable: more than half a day, so not a connection we count.