F9 2524 then AA 1873 at Salt Lake City
Phoenix Sky Harbor → Salt Lake City → Chicago O'Hare
Timetable, Salt Lake City time
18:00F9 2524 from Phoenix Sky Harbor at the gate
17:28AA 1873 to Chicago O'Hare leaves the gate
23 h 28 apart on the timetable, overnight
AA 1873 leaves 23 h 28 after F9 2524 arrives on the timetable: more than half a day, so not a connection we count.