UA 1341 then UA 751 at San Francisco
Detroit → San Francisco → Las Vegas
Timetable, San Francisco time
19:31UA 1341 from Detroit at the gatealso OZ 9538
16:50UA 751 to Las Vegas leaves the gatealso AC 4104, EK 6366, VA 8191, NZ 9226
21 h 19 apart on the timetable, overnight
UA 751 leaves 21 h 19 after UA 1341 arrives on the timetable: more than half a day, so not a connection we count.