AA 2697 then WN 2873 at Phoenix
Spokane → Phoenix → Salt Lake City
Timetable, Phoenix time
10:26AA 2697 from Spokane at the gate
10:15WN 2873 to Salt Lake City leaves the gate
23 h 49 apart on the timetable, overnight
WN 2873 leaves 23 h 49 after AA 2697 arrives on the timetable: more than half a day, so not a connection we count.