UA 3772 then UA 387 at San Francisco
Las Vegas → San Francisco → Portland (Oregon)
Timetable, San Francisco time
22:05UA 3772 from Las Vegas at the gate
20:54UA 387 to Portland (Oregon) leaves the gatealso CM 2404, VA 8571, NZ 9348
22 h 49 apart on the timetable, overnight
UA 387 leaves 22 h 49 after UA 3772 arrives on the timetable: more than half a day, so not a connection we count.