UA 3905 then DL 920 at San Francisco
Tokyo Haneda → San Francisco → Salt Lake City
Timetable, San Francisco time
16:33UA 3905 from Tokyo Haneda at the gate
09:56DL 920 to Salt Lake City leaves the gatealso VS 4543, KL 7666
17 h 23 apart on the timetable, overnight
DL 920 leaves 17 h 23 after UA 3905 arrives on the timetable: more than half a day, so not a connection we count.