UA 1341 then UA 2019 at San Francisco
Detroit → San Francisco → Phoenix
Timetable, San Francisco time
19:31UA 1341 from Detroit at the gatealso OZ 9538
18:55UA 2019 to Phoenix leaves the gatealso AC 4465, AZ 4503, LH 9366, NZ 9370
23 h 24 apart on the timetable, overnight
UA 2019 leaves 23 h 24 after UA 1341 arrives on the timetable: more than half a day, so not a connection we count.