UA 561 then AA 2114 at San Francisco
Kansas City → San Francisco → Phoenix
Timetable, San Francisco time
20:10UA 561 from Kansas City at the gatealso OZ 6318, NZ 9502
12:05AA 2114 to Phoenix leaves the gatealso JL 7540
15 h 55 apart on the timetable, overnight
AA 2114 leaves 15 h 55 after UA 561 arrives on the timetable: more than half a day, so not a connection we count.