UA 1112 then TP 4392 at San Francisco
Lihue → San Francisco → Boston
Timetable, San Francisco time
21:03UA 1112 from Lihue at the gatealso AV 2357
10:44TP 4392 to Boston leaves the gate
13 h 41 apart on the timetable, overnight
TP 4392 leaves 13 h 41 after UA 1112 arrives on the timetable: more than half a day, so not a connection we count.