UA 543 then AC 3535 at San Francisco
Chicago O'Hare → San Francisco → Kahului
Timetable, San Francisco time
13:30UA 543 from Chicago O'Hare at the gatealso AC 4163, VA 8089, NZ 9321
08:13AC 3535 to Kahului leaves the gate
18 h 43 apart on the timetable, overnight
AC 3535 leaves 18 h 43 after UA 543 arrives on the timetable: more than half a day, so not a connection we count.