UA 1341 then UA 1835 at San Francisco
Detroit → San Francisco → Denver
Timetable, San Francisco time
19:31UA 1341 from Detroit at the gatealso OZ 9538
16:24UA 1835 to Denver leaves the gatealso AC 4868, EK 6360, VA 8340, NZ 9061
20 h 53 apart on the timetable, overnight
UA 1835 leaves 20 h 53 after UA 1341 arrives on the timetable: more than half a day, so not a connection we count.