DL 687 then AA 4220 at Phoenix
Atlanta → Phoenix → Sacramento
Timetable, Phoenix time
13:50DL 687 from Atlanta at the gate
13:36AA 4220 to Sacramento leaves the gate
23 h 46 apart on the timetable, overnight
AA 4220 leaves 23 h 46 after DL 687 arrives on the timetable: more than half a day, so not a connection we count.