UA 2 then AC 3535 at San Francisco
Singapore → San Francisco → Kahului
Timetable, San Francisco time
09:15UA 2 from Singapore at the gate
08:13AC 3535 to Kahului leaves the gate
22 h 58 apart on the timetable, overnight
AC 3535 leaves 22 h 58 after UA 2 arrives on the timetable: more than half a day, so not a connection we count.