UA 1722 then TP 4392 at San Francisco
Kailua-Kona → San Francisco → Boston
Timetable, San Francisco time
20:20UA 1722 from Kailua-Kona at the gatealso CM 2387, AC 3530, AZ 4395, LH 9394
10:44TP 4392 to Boston leaves the gate
14 h 24 apart on the timetable, overnight
TP 4392 leaves 14 h 24 after UA 1722 arrives on the timetable: more than half a day, so not a connection we count.