KE 6741 then UA 3900 at San Francisco
Minneapolis → San Francisco → Hong Kong
Timetable, San Francisco time
10:50KE 6741 from Minneapolis at the gatealso MU 8691
07:00UA 3900 to Hong Kong leaves the gate
20 h 10 apart on the timetable, overnight
UA 3900 leaves 20 h 10 after KE 6741 arrives on the timetable: more than half a day, so not a connection we count.