UA 1341 then AA 1827 at San Francisco
Detroit → San Francisco → Miami
Timetable, San Francisco time
19:31UA 1341 from Detroit at the gatealso OZ 9538
12:04AA 1827 to Miami leaves the gatealso QF 3076, QF 4498, G3 6179, G3 6297
16 h 33 apart on the timetable, overnight
AA 1827 leaves 16 h 33 after UA 1341 arrives on the timetable: more than half a day, so not a connection we count.