UA 1885 then DL 1559 at San Francisco
Phoenix → San Francisco → Los Angeles
Timetable, San Francisco time
21:48UA 1885 from Phoenix at the gatealso CM 2434, AC 4369, VA 8417, NZ 9381, OZ 9540
18:38DL 1559 to Los Angeles leaves the gatealso WS 6700, LA 7073
20 h 50 apart on the timetable, overnight
DL 1559 leaves 20 h 50 after UA 1885 arrives on the timetable: more than half a day, so not a connection we count.